198447120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:590

約数の個数: 240

約数和(自身を含む): 729810432

約数和(自身を除く): 531363312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 279, 306, 310, 340, 360, 372, 408, 465, 496, 510, 523, 527, 558, 612, 620, 680, 720, 744, 765, 816, 930, 1020, 1046, 1054, 1116, 1224, 1240, 1360, 1395, 1488, 1530, 1569, 1581, 1860, 2040, 2092, 2108, 2232, 2448, 2480, 2615, 2635, 2790, 3060, 3138, 3162, 3720, 4080, 4184, 4216, 4464, 4707, 4743, 5230, 5270, 5580, 6120, 6276, 6324, 7440, 7845, 7905, 8368, 8432, 8891, 9414, 9486, 10460, 10540, 11160, 12240, 12552, 12648, 15690, 15810, 16213, 17782, 18828, 18972, 20920, 21080, 22320, 23535, 23715, 25104, 25296, 26673, 31380, 31620, 32426, 35564, 37656, 37944, 41840, 42160, 44455, 47070, 47430, 48639, 53346, 62760, 63240, 64852, 71128, 75312, 75888, 80019, 81065, 88910, 94140, 94860, 97278, 106692, 125520, 126480, 129704, 133365, 142256, 145917, 160038, 162130, 177820, 188280, 189720, 194556, 213384, 243195, 259408, 266730, 275621, 291834, 320076, 324260, 355640, 376560, 379440, 389112, 400095, 426768, 486390, 533460, 551242, 583668, 640152, 648520, 711280, 729585, 778224, 800190, 826863, 972780, 1066920, 1102484, 1167336, 1280304, 1297040, 1378105, 1459170, 1600380, 1653726, 1945560, 2133840, 2204968, 2334672, 2480589, 2756210, 2918340, 3200760, 3307452, 3891120, 4134315, 4409936, 4961178, 5512420, 5836680, 6401520, 6614904, 8268630, 9922356, 11024840, 11673360, 12402945, 13229808, 16537260, 19844712, 22049680, 24805890, 33074520, 39689424, 49611780, 66149040, 99223560, 198447120]

約数ペア:

[(1, 198447120), (2, 99223560), (3, 66149040), (4, 49611780), (5, 39689424), (6, 33074520), (8, 24805890), (9, 22049680), (10, 19844712), (12, 16537260), (15, 13229808), (16, 12402945), (17, 11673360), (18, 11024840), (20, 9922356), (24, 8268630), (30, 6614904), (31, 6401520), (34, 5836680), (36, 5512420), (40, 4961178), (45, 4409936), (48, 4134315), (51, 3891120), (60, 3307452), (62, 3200760), (68, 2918340), (72, 2756210), (80, 2480589), (85, 2334672), (90, 2204968), (93, 2133840), (102, 1945560), (120, 1653726), (124, 1600380), (136, 1459170), (144, 1378105), (153, 1297040), (155, 1280304), (170, 1167336), (180, 1102484), (186, 1066920), (204, 972780), (240, 826863), (248, 800190), (255, 778224), (272, 729585), (279, 711280), (306, 648520), (310, 640152), (340, 583668), (360, 551242), (372, 533460), (408, 486390), (465, 426768), (496, 400095), (510, 389112), (523, 379440), (527, 376560), (558, 355640), (612, 324260), (620, 320076), (680, 291834), (720, 275621), (744, 266730), (765, 259408), (816, 243195), (930, 213384), (1020, 194556), (1046, 189720), (1054, 188280), (1116, 177820), (1224, 162130), (1240, 160038), (1360, 145917), (1395, 142256), (1488, 133365), (1530, 129704), (1569, 126480), (1581, 125520), (1860, 106692), (2040, 97278), (2092, 94860), (2108, 94140), (2232, 88910), (2448, 81065), (2480, 80019), (2615, 75888), (2635, 75312), (2790, 71128), (3060, 64852), (3138, 63240), (3162, 62760), (3720, 53346), (4080, 48639), (4184, 47430), (4216, 47070), (4464, 44455), (4707, 42160), (4743, 41840), (5230, 37944), (5270, 37656), (5580, 35564), (6120, 32426), (6276, 31620), (6324, 31380), (7440, 26673), (7845, 25296), (7905, 25104), (8368, 23715), (8432, 23535), (8891, 22320), (9414, 21080), (9486, 20920), (10460, 18972), (10540, 18828), (11160, 17782), (12240, 16213), (12552, 15810), (12648, 15690)]