323347440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2867

約数の個数: 160

約数和(自身を含む): 1109054016

約数和(自身を除く): 785706576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 444, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1040, 1110, 1443, 1480, 1560, 1776, 1924, 2220, 2405, 2801, 2886, 2960, 3120, 3848, 4440, 4810, 5602, 5772, 7215, 7696, 8403, 8880, 9620, 11204, 11544, 14005, 14430, 16806, 19240, 22408, 23088, 28010, 28860, 33612, 36413, 38480, 42015, 44816, 56020, 57720, 67224, 72826, 84030, 103637, 109239, 112040, 115440, 134448, 145652, 168060, 182065, 207274, 218478, 224080, 291304, 310911, 336120, 364130, 414548, 436956, 518185, 546195, 582608, 621822, 672240, 728260, 829096, 873912, 1036370, 1092390, 1243644, 1347281, 1456520, 1554555, 1658192, 1747824, 2072740, 2184780, 2487288, 2694562, 2913040, 3109110, 4041843, 4145480, 4369560, 4974576, 5389124, 6218220, 6736405, 8083686, 8290960, 8739120, 10778248, 12436440, 13472810, 16167372, 20209215, 21556496, 24872880, 26945620, 32334744, 40418430, 53891240, 64669488, 80836860, 107782480, 161673720, 323347440]

約数ペア:

[(1, 323347440), (2, 161673720), (3, 107782480), (4, 80836860), (5, 64669488), (6, 53891240), (8, 40418430), (10, 32334744), (12, 26945620), (13, 24872880), (15, 21556496), (16, 20209215), (20, 16167372), (24, 13472810), (26, 12436440), (30, 10778248), (37, 8739120), (39, 8290960), (40, 8083686), (48, 6736405), (52, 6218220), (60, 5389124), (65, 4974576), (74, 4369560), (78, 4145480), (80, 4041843), (104, 3109110), (111, 2913040), (120, 2694562), (130, 2487288), (148, 2184780), (156, 2072740), (185, 1747824), (195, 1658192), (208, 1554555), (222, 1456520), (240, 1347281), (260, 1243644), (296, 1092390), (312, 1036370), (370, 873912), (390, 829096), (444, 728260), (481, 672240), (520, 621822), (555, 582608), (592, 546195), (624, 518185), (740, 436956), (780, 414548), (888, 364130), (962, 336120), (1040, 310911), (1110, 291304), (1443, 224080), (1480, 218478), (1560, 207274), (1776, 182065), (1924, 168060), (2220, 145652), (2405, 134448), (2801, 115440), (2886, 112040), (2960, 109239), (3120, 103637), (3848, 84030), (4440, 72826), (4810, 67224), (5602, 57720), (5772, 56020), (7215, 44816), (7696, 42015), (8403, 38480), (8880, 36413), (9620, 33612), (11204, 28860), (11544, 28010), (14005, 23088), (14430, 22408), (16806, 19240)]