155407512360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{2137}}^1$

素因数の和:2468

約数の個数: 256

約数和(自身を含む): 488555919360

約数和(自身を除く): 333148407000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 113, 120, 124, 155, 173, 186, 226, 248, 310, 339, 346, 372, 452, 465, 519, 565, 620, 678, 692, 744, 865, 904, 930, 1038, 1130, 1240, 1356, 1384, 1695, 1730, 1860, 2076, 2137, 2260, 2595, 2712, 3390, 3460, 3503, 3720, 4152, 4274, 4520, 5190, 5363, 6411, 6780, 6920, 7006, 8548, 10380, 10509, 10685, 10726, 12822, 13560, 14012, 16089, 17096, 17515, 19549, 20760, 21018, 21370, 21452, 25644, 26815, 28024, 32055, 32178, 35030, 39098, 42036, 42740, 42904, 51288, 52545, 53630, 58647, 64110, 64356, 66247, 70060, 78196, 80445, 84072, 85480, 97745, 105090, 107260, 117294, 128220, 128712, 132494, 140120, 156392, 160890, 195490, 198741, 210180, 214520, 234588, 241481, 256440, 264988, 293235, 321780, 331235, 369701, 390980, 397482, 420360, 469176, 482962, 529976, 586470, 606019, 643560, 662470, 724443, 739402, 781960, 794964, 965924, 993705, 1109103, 1172940, 1207405, 1212038, 1324940, 1448886, 1478804, 1589928, 1818057, 1848505, 1931848, 1987410, 2218206, 2345880, 2414810, 2424076, 2649880, 2897772, 2957608, 3030095, 3622215, 3636114, 3697010, 3974820, 4436412, 4829620, 4848152, 5545515, 5795544, 6060190, 7244430, 7272228, 7394020, 7485911, 7949640, 8872824, 9090285, 9659240, 11091030, 11460731, 12120380, 14488860, 14544456, 14788040, 14971822, 18180570, 22182060, 22457733, 22921462, 24240760, 28977720, 29943644, 34382193, 36361140, 37429555, 41776213, 44364120, 44915466, 45842924, 57303655, 59887288, 68764386, 72722280, 74859110, 83552426, 89830932, 91685848, 112288665, 114607310, 125328639, 137528772, 149718220, 167104852, 171910965, 179661864, 208881065, 224577330, 229214620, 250657278, 275057544, 299436440, 334209704, 343821930, 417762130, 449154660, 458429240, 501314556, 626643195, 687643860, 835524260, 898309320, 1002629112, 1253286390, 1295062603, 1375287720, 1671048520, 2506572780, 2590125206, 3885187809, 5013145560, 5180250412, 6475313015, 7770375618, 10360500824, 12950626030, 15540751236, 19425939045, 25901252060, 31081502472, 38851878090, 51802504120, 77703756180, 155407512360]

約数ペア:

[(1, 155407512360), (2, 77703756180), (3, 51802504120), (4, 38851878090), (5, 31081502472), (6, 25901252060), (8, 19425939045), (10, 15540751236), (12, 12950626030), (15, 10360500824), (20, 7770375618), (24, 6475313015), (30, 5180250412), (31, 5013145560), (40, 3885187809), (60, 2590125206), (62, 2506572780), (93, 1671048520), (113, 1375287720), (120, 1295062603), (124, 1253286390), (155, 1002629112), (173, 898309320), (186, 835524260), (226, 687643860), (248, 626643195), (310, 501314556), (339, 458429240), (346, 449154660), (372, 417762130), (452, 343821930), (465, 334209704), (519, 299436440), (565, 275057544), (620, 250657278), (678, 229214620), (692, 224577330), (744, 208881065), (865, 179661864), (904, 171910965), (930, 167104852), (1038, 149718220), (1130, 137528772), (1240, 125328639), (1356, 114607310), (1384, 112288665), (1695, 91685848), (1730, 89830932), (1860, 83552426), (2076, 74859110), (2137, 72722280), (2260, 68764386), (2595, 59887288), (2712, 57303655), (3390, 45842924), (3460, 44915466), (3503, 44364120), (3720, 41776213), (4152, 37429555), (4274, 36361140), (4520, 34382193), (5190, 29943644), (5363, 28977720), (6411, 24240760), (6780, 22921462), (6920, 22457733), (7006, 22182060), (8548, 18180570), (10380, 14971822), (10509, 14788040), (10685, 14544456), (10726, 14488860), (12822, 12120380), (13560, 11460731), (14012, 11091030), (16089, 9659240), (17096, 9090285), (17515, 8872824), (19549, 7949640), (20760, 7485911), (21018, 7394020), (21370, 7272228), (21452, 7244430), (25644, 6060190), (26815, 5795544), (28024, 5545515), (32055, 4848152), (32178, 4829620), (35030, 4436412), (39098, 3974820), (42036, 3697010), (42740, 3636114), (42904, 3622215), (51288, 3030095), (52545, 2957608), (53630, 2897772), (58647, 2649880), (64110, 2424076), (64356, 2414810), (66247, 2345880), (70060, 2218206), (78196, 1987410), (80445, 1931848), (84072, 1848505), (85480, 1818057), (97745, 1589928), (105090, 1478804), (107260, 1448886), (117294, 1324940), (128220, 1212038), (128712, 1207405), (132494, 1172940), (140120, 1109103), (156392, 993705), (160890, 965924), (195490, 794964), (198741, 781960), (210180, 739402), (214520, 724443), (234588, 662470), (241481, 643560), (256440, 606019), (264988, 586470), (293235, 529976), (321780, 482962), (331235, 469176), (369701, 420360), (390980, 397482)]