23919201840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5245439}}^1$

素因数の和:5245474

約数の個数: 80

約数和(自身を含む): 78052147200

約数和(自身を除く): 54132945360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 5245439, 10490878, 15736317, 20981756, 26227195, 31472634, 41963512, 52454390, 62945268, 78681585, 83927024, 99663341, 104908780, 125890536, 157363170, 199326682, 209817560, 251781072, 298990023, 314726340, 398653364, 419635120, 498316705, 597980046, 629452680, 797306728, 996633410, 1195960092, 1258905360, 1494950115, 1594613456, 1993266820, 2391920184, 2989900230, 3986533640, 4783840368, 5979800460, 7973067280, 11959600920, 23919201840]

約数ペア:

[(1, 23919201840), (2, 11959600920), (3, 7973067280), (4, 5979800460), (5, 4783840368), (6, 3986533640), (8, 2989900230), (10, 2391920184), (12, 1993266820), (15, 1594613456), (16, 1494950115), (19, 1258905360), (20, 1195960092), (24, 996633410), (30, 797306728), (38, 629452680), (40, 597980046), (48, 498316705), (57, 419635120), (60, 398653364), (76, 314726340), (80, 298990023), (95, 251781072), (114, 209817560), (120, 199326682), (152, 157363170), (190, 125890536), (228, 104908780), (240, 99663341), (285, 83927024), (304, 78681585), (380, 62945268), (456, 52454390), (570, 41963512), (760, 31472634), (912, 26227195), (1140, 20981756), (1520, 15736317), (2280, 10490878), (4560, 5245439)]