616296120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15061}}^1$

素因数の和:15117

約数の個数: 128

約数和(自身を含む): 2082170880

約数和(自身を除く): 1465874760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 13640, 15061, 20460, 30122, 40920, 45183, 60244, 75305, 90366, 120488, 150610, 165671, 180732, 225915, 301220, 331342, 361464, 451830, 466891, 497013, 602440, 662684, 828355, 903660, 933782, 994026, 1325368, 1400673, 1656710, 1807320, 1867564, 1988052, 2334455, 2485065, 2801346, 3313420, 3735128, 3976104, 4668910, 4970130, 5135801, 5602692, 6626840, 7003365, 9337820, 9940260, 10271602, 11205384, 14006730, 15407403, 18675640, 19880520, 20543204, 25679005, 28013460, 30814806, 41086408, 51358010, 56026920, 61629612, 77037015, 102716020, 123259224, 154074030, 205432040, 308148060, 616296120]

約数ペア:

[(1, 616296120), (2, 308148060), (3, 205432040), (4, 154074030), (5, 123259224), (6, 102716020), (8, 77037015), (10, 61629612), (11, 56026920), (12, 51358010), (15, 41086408), (20, 30814806), (22, 28013460), (24, 25679005), (30, 20543204), (31, 19880520), (33, 18675640), (40, 15407403), (44, 14006730), (55, 11205384), (60, 10271602), (62, 9940260), (66, 9337820), (88, 7003365), (93, 6626840), (110, 5602692), (120, 5135801), (124, 4970130), (132, 4668910), (155, 3976104), (165, 3735128), (186, 3313420), (220, 2801346), (248, 2485065), (264, 2334455), (310, 1988052), (330, 1867564), (341, 1807320), (372, 1656710), (440, 1400673), (465, 1325368), (620, 994026), (660, 933782), (682, 903660), (744, 828355), (930, 662684), (1023, 602440), (1240, 497013), (1320, 466891), (1364, 451830), (1705, 361464), (1860, 331342), (2046, 301220), (2728, 225915), (3410, 180732), (3720, 165671), (4092, 150610), (5115, 120488), (6820, 90366), (8184, 75305), (10230, 60244), (13640, 45183), (15061, 40920), (20460, 30122)]