157037477360

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1\times {\mathrm{43441}}^1$

素因数の和:44146

約数の個数: 80

約数和(自身を含む): 370720126560

約数和(自身を除く): 213682649200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 619, 730, 1168, 1238, 1460, 2476, 2920, 3095, 4952, 5840, 6190, 9904, 12380, 24760, 43441, 45187, 49520, 86882, 90374, 173764, 180748, 217205, 225935, 347528, 361496, 434410, 451870, 695056, 722992, 868820, 903740, 1737640, 1807480, 3171193, 3475280, 3614960, 6342386, 12684772, 15855965, 25369544, 26889979, 31711930, 50739088, 53779958, 63423860, 107559916, 126847720, 134449895, 215119832, 253695440, 268899790, 430239664, 537799580, 1075599160, 1962968467, 2151198320, 3925936934, 7851873868, 9814842335, 15703747736, 19629684670, 31407495472, 39259369340, 78518738680, 157037477360]

約数ペア:

[(1, 157037477360), (2, 78518738680), (4, 39259369340), (5, 31407495472), (8, 19629684670), (10, 15703747736), (16, 9814842335), (20, 7851873868), (40, 3925936934), (73, 2151198320), (80, 1962968467), (146, 1075599160), (292, 537799580), (365, 430239664), (584, 268899790), (619, 253695440), (730, 215119832), (1168, 134449895), (1238, 126847720), (1460, 107559916), (2476, 63423860), (2920, 53779958), (3095, 50739088), (4952, 31711930), (5840, 26889979), (6190, 25369544), (9904, 15855965), (12380, 12684772), (24760, 6342386), (43441, 3614960), (45187, 3475280), (49520, 3171193), (86882, 1807480), (90374, 1737640), (173764, 903740), (180748, 868820), (217205, 722992), (225935, 695056), (347528, 451870), (361496, 434410)]