157080240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7523}}^1$

素因数の和:7571

約数の個数: 120

約数和(自身を含む): 545790960

約数和(自身を除く): 388710720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 7523, 10440, 15046, 20880, 22569, 30092, 37615, 45138, 60184, 67707, 75230, 90276, 112845, 120368, 135414, 150460, 180552, 218167, 225690, 270828, 300920, 338535, 361104, 436334, 451380, 541656, 601840, 654501, 677070, 872668, 902760, 1083312, 1090835, 1309002, 1354140, 1745336, 1805520, 1963503, 2181670, 2618004, 2708280, 3272505, 3490672, 3927006, 4363340, 5236008, 5416560, 6545010, 7854012, 8726680, 9817515, 10472016, 13090020, 15708024, 17453360, 19635030, 26180040, 31416048, 39270060, 52360080, 78540120, 157080240]

約数ペア:

[(1, 157080240), (2, 78540120), (3, 52360080), (4, 39270060), (5, 31416048), (6, 26180040), (8, 19635030), (9, 17453360), (10, 15708024), (12, 13090020), (15, 10472016), (16, 9817515), (18, 8726680), (20, 7854012), (24, 6545010), (29, 5416560), (30, 5236008), (36, 4363340), (40, 3927006), (45, 3490672), (48, 3272505), (58, 2708280), (60, 2618004), (72, 2181670), (80, 1963503), (87, 1805520), (90, 1745336), (116, 1354140), (120, 1309002), (144, 1090835), (145, 1083312), (174, 902760), (180, 872668), (232, 677070), (240, 654501), (261, 601840), (290, 541656), (348, 451380), (360, 436334), (435, 361104), (464, 338535), (522, 300920), (580, 270828), (696, 225690), (720, 218167), (870, 180552), (1044, 150460), (1160, 135414), (1305, 120368), (1392, 112845), (1740, 90276), (2088, 75230), (2320, 67707), (2610, 60184), (3480, 45138), (4176, 37615), (5220, 30092), (6960, 22569), (7523, 20880), (10440, 15046)]