159858480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39181}}^1$

素因数の和:39214

約数の個数: 80

約数和(自身を含む): 524725344

約数和(自身を除く): 364866864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 39181, 78362, 117543, 156724, 195905, 235086, 313448, 391810, 470172, 587715, 626896, 666077, 783620, 940344, 1175430, 1332154, 1567240, 1880688, 1998231, 2350860, 2664308, 3134480, 3330385, 3996462, 4701720, 5328616, 6660770, 7992924, 9403440, 9991155, 10657232, 13321540, 15985848, 19982310, 26643080, 31971696, 39964620, 53286160, 79929240, 159858480]

約数ペア:

[(1, 159858480), (2, 79929240), (3, 53286160), (4, 39964620), (5, 31971696), (6, 26643080), (8, 19982310), (10, 15985848), (12, 13321540), (15, 10657232), (16, 9991155), (17, 9403440), (20, 7992924), (24, 6660770), (30, 5328616), (34, 4701720), (40, 3996462), (48, 3330385), (51, 3134480), (60, 2664308), (68, 2350860), (80, 1998231), (85, 1880688), (102, 1567240), (120, 1332154), (136, 1175430), (170, 940344), (204, 783620), (240, 666077), (255, 626896), (272, 587715), (340, 470172), (408, 391810), (510, 313448), (680, 235086), (816, 195905), (1020, 156724), (1360, 117543), (2040, 78362), (4080, 39181)]