84277920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9241}}^1$

素因数の和:9278

約数の個数: 96

約数和(自身を含む): 279478080

約数和(自身を除く): 195200160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 9241, 18482, 27723, 36964, 46205, 55446, 73928, 92410, 110892, 138615, 147856, 175579, 184820, 221784, 277230, 295712, 351158, 369640, 443568, 526737, 554460, 702316, 739280, 877895, 887136, 1053474, 1108920, 1404632, 1478560, 1755790, 2106948, 2217840, 2633685, 2809264, 3511580, 4213896, 4435680, 5267370, 5618528, 7023160, 8427792, 10534740, 14046320, 16855584, 21069480, 28092640, 42138960, 84277920]

約数ペア:

[(1, 84277920), (2, 42138960), (3, 28092640), (4, 21069480), (5, 16855584), (6, 14046320), (8, 10534740), (10, 8427792), (12, 7023160), (15, 5618528), (16, 5267370), (19, 4435680), (20, 4213896), (24, 3511580), (30, 2809264), (32, 2633685), (38, 2217840), (40, 2106948), (48, 1755790), (57, 1478560), (60, 1404632), (76, 1108920), (80, 1053474), (95, 887136), (96, 877895), (114, 739280), (120, 702316), (152, 554460), (160, 526737), (190, 443568), (228, 369640), (240, 351158), (285, 295712), (304, 277230), (380, 221784), (456, 184820), (480, 175579), (570, 147856), (608, 138615), (760, 110892), (912, 92410), (1140, 73928), (1520, 55446), (1824, 46205), (2280, 36964), (3040, 27723), (4560, 18482), (9120, 9241)]