240831840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26407}}^1$

素因数の和:26444

約数の個数: 96

約数和(自身を含む): 798577920

約数和(自身を除く): 557746080

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, 26407, 52814, 79221, 105628, 132035, 158442, 211256, 264070, 316884, 396105, 422512, 501733, 528140, 633768, 792210, 845024, 1003466, 1056280, 1267536, 1505199, 1584420, 2006932, 2112560, 2508665, 2535072, 3010398, 3168840, 4013864, 4225120, 5017330, 6020796, 6337680, 7525995, 8027728, 10034660, 12041592, 12675360, 15051990, 16055456, 20069320, 24083184, 30103980, 40138640, 48166368, 60207960, 80277280, 120415920, 240831840]

約数ペア:

[(1, 240831840), (2, 120415920), (3, 80277280), (4, 60207960), (5, 48166368), (6, 40138640), (8, 30103980), (10, 24083184), (12, 20069320), (15, 16055456), (16, 15051990), (19, 12675360), (20, 12041592), (24, 10034660), (30, 8027728), (32, 7525995), (38, 6337680), (40, 6020796), (48, 5017330), (57, 4225120), (60, 4013864), (76, 3168840), (80, 3010398), (95, 2535072), (96, 2508665), (114, 2112560), (120, 2006932), (152, 1584420), (160, 1505199), (190, 1267536), (228, 1056280), (240, 1003466), (285, 845024), (304, 792210), (380, 633768), (456, 528140), (480, 501733), (570, 422512), (608, 396105), (760, 316884), (912, 264070), (1140, 211256), (1520, 158442), (1824, 132035), (2280, 105628), (3040, 79221), (4560, 52814), (9120, 26407)]