1908154320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{44417}}^1$

素因数の和:44612

約数の個数: 80

約数和(自身を含む): 5948458560

約数和(自身を除く): 4040304240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2864, 3580, 4296, 5370, 7160, 8592, 10740, 14320, 21480, 42960, 44417, 88834, 133251, 177668, 222085, 266502, 355336, 444170, 533004, 666255, 710672, 888340, 1066008, 1332510, 1776680, 2132016, 2665020, 3553360, 5330040, 7950643, 10660080, 15901286, 23851929, 31802572, 39753215, 47703858, 63605144, 79506430, 95407716, 119259645, 127210288, 159012860, 190815432, 238519290, 318025720, 381630864, 477038580, 636051440, 954077160, 1908154320]

約数ペア:

[(1, 1908154320), (2, 954077160), (3, 636051440), (4, 477038580), (5, 381630864), (6, 318025720), (8, 238519290), (10, 190815432), (12, 159012860), (15, 127210288), (16, 119259645), (20, 95407716), (24, 79506430), (30, 63605144), (40, 47703858), (48, 39753215), (60, 31802572), (80, 23851929), (120, 15901286), (179, 10660080), (240, 7950643), (358, 5330040), (537, 3553360), (716, 2665020), (895, 2132016), (1074, 1776680), (1432, 1332510), (1790, 1066008), (2148, 888340), (2685, 710672), (2864, 666255), (3580, 533004), (4296, 444170), (5370, 355336), (7160, 266502), (8592, 222085), (10740, 177668), (14320, 133251), (21480, 88834), (42960, 44417)]