120520123360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8277481}}^1$

素因数の和:8277516

約数の個数: 96

約数和(自身を含む): 350435477952

約数和(自身を除く): 229915354592

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 8277481, 16554962, 33109924, 41387405, 57942367, 66219848, 82774810, 107607253, 115884734, 132439696, 165549620, 215214506, 231769468, 264879392, 289711835, 331099240, 430429012, 463538936, 538036265, 579423670, 662198480, 753250771, 860858024, 927077872, 1076072530, 1158847340, 1324396960, 1506501542, 1721716048, 1854155744, 2152145060, 2317694680, 3013003084, 3443432096, 3766253855, 4304290120, 4635389360, 6026006168, 7532507710, 8608580240, 9270778720, 12052012336, 15065015420, 17217160480, 24104024672, 30130030840, 60260061680, 120520123360]

約数ペア:

[(1, 120520123360), (2, 60260061680), (4, 30130030840), (5, 24104024672), (7, 17217160480), (8, 15065015420), (10, 12052012336), (13, 9270778720), (14, 8608580240), (16, 7532507710), (20, 6026006168), (26, 4635389360), (28, 4304290120), (32, 3766253855), (35, 3443432096), (40, 3013003084), (52, 2317694680), (56, 2152145060), (65, 1854155744), (70, 1721716048), (80, 1506501542), (91, 1324396960), (104, 1158847340), (112, 1076072530), (130, 927077872), (140, 860858024), (160, 753250771), (182, 662198480), (208, 579423670), (224, 538036265), (260, 463538936), (280, 430429012), (364, 331099240), (416, 289711835), (455, 264879392), (520, 231769468), (560, 215214506), (728, 165549620), (910, 132439696), (1040, 115884734), (1120, 107607253), (1456, 82774810), (1820, 66219848), (2080, 57942367), (2912, 41387405), (3640, 33109924), (7280, 16554962), (14560, 8277481)]