254603040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27917}}^1$

素因数の和:27954

約数の個数: 96

約数和(自身を含む): 844240320

約数和(自身を除く): 589637280

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, 27917, 55834, 83751, 111668, 139585, 167502, 223336, 279170, 335004, 418755, 446672, 530423, 558340, 670008, 837510, 893344, 1060846, 1116680, 1340016, 1591269, 1675020, 2121692, 2233360, 2652115, 2680032, 3182538, 3350040, 4243384, 4466720, 5304230, 6365076, 6700080, 7956345, 8486768, 10608460, 12730152, 13400160, 15912690, 16973536, 21216920, 25460304, 31825380, 42433840, 50920608, 63650760, 84867680, 127301520, 254603040]

約数ペア:

[(1, 254603040), (2, 127301520), (3, 84867680), (4, 63650760), (5, 50920608), (6, 42433840), (8, 31825380), (10, 25460304), (12, 21216920), (15, 16973536), (16, 15912690), (19, 13400160), (20, 12730152), (24, 10608460), (30, 8486768), (32, 7956345), (38, 6700080), (40, 6365076), (48, 5304230), (57, 4466720), (60, 4243384), (76, 3350040), (80, 3182538), (95, 2680032), (96, 2652115), (114, 2233360), (120, 2121692), (152, 1675020), (160, 1591269), (190, 1340016), (228, 1116680), (240, 1060846), (285, 893344), (304, 837510), (380, 670008), (456, 558340), (480, 530423), (570, 446672), (608, 418755), (760, 335004), (912, 279170), (1140, 223336), (1520, 167502), (1824, 139585), (2280, 111668), (3040, 83751), (4560, 55834), (9120, 27917)]