156730232480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{570509}}^1$

素因数の和:570642

約数の個数: 96

約数和(自身を含む): 395938504080

約数和(自身を除く): 239208271600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 101, 136, 160, 170, 202, 272, 340, 404, 505, 544, 680, 808, 1010, 1360, 1616, 1717, 2020, 2720, 3232, 3434, 4040, 6868, 8080, 8585, 13736, 16160, 17170, 27472, 34340, 54944, 68680, 137360, 274720, 570509, 1141018, 2282036, 2852545, 4564072, 5705090, 9128144, 9698653, 11410180, 18256288, 19397306, 22820360, 38794612, 45640720, 48493265, 57621409, 77589224, 91281440, 96986530, 115242818, 155178448, 193973060, 230485636, 288107045, 310356896, 387946120, 460971272, 576214090, 775892240, 921942544, 979563953, 1152428180, 1551784480, 1843885088, 1959127906, 2304856360, 3918255812, 4609712720, 4897819765, 7836511624, 9219425440, 9795639530, 15673023248, 19591279060, 31346046496, 39182558120, 78365116240, 156730232480]

約数ペア:

[(1, 156730232480), (2, 78365116240), (4, 39182558120), (5, 31346046496), (8, 19591279060), (10, 15673023248), (16, 9795639530), (17, 9219425440), (20, 7836511624), (32, 4897819765), (34, 4609712720), (40, 3918255812), (68, 2304856360), (80, 1959127906), (85, 1843885088), (101, 1551784480), (136, 1152428180), (160, 979563953), (170, 921942544), (202, 775892240), (272, 576214090), (340, 460971272), (404, 387946120), (505, 310356896), (544, 288107045), (680, 230485636), (808, 193973060), (1010, 155178448), (1360, 115242818), (1616, 96986530), (1717, 91281440), (2020, 77589224), (2720, 57621409), (3232, 48493265), (3434, 45640720), (4040, 38794612), (6868, 22820360), (8080, 19397306), (8585, 18256288), (13736, 11410180), (16160, 9698653), (17170, 9128144), (27472, 5705090), (34340, 4564072), (54944, 2852545), (68680, 2282036), (137360, 1141018), (274720, 570509)]