161830560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5527}}^1$

素因数の和:5606

約数の個数: 96

約数和(自身を含む): 518216832

約数和(自身を除く): 356386272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5527, 5856, 7320, 9760, 11054, 14640, 16581, 22108, 27635, 29280, 33162, 44216, 55270, 66324, 82905, 88432, 110540, 132648, 165810, 176864, 221080, 265296, 331620, 337147, 442160, 530592, 663240, 674294, 884320, 1011441, 1326480, 1348588, 1685735, 2022882, 2652960, 2697176, 3371470, 4045764, 5057205, 5394352, 6742940, 8091528, 10114410, 10788704, 13485880, 16183056, 20228820, 26971760, 32366112, 40457640, 53943520, 80915280, 161830560]

約数ペア:

[(1, 161830560), (2, 80915280), (3, 53943520), (4, 40457640), (5, 32366112), (6, 26971760), (8, 20228820), (10, 16183056), (12, 13485880), (15, 10788704), (16, 10114410), (20, 8091528), (24, 6742940), (30, 5394352), (32, 5057205), (40, 4045764), (48, 3371470), (60, 2697176), (61, 2652960), (80, 2022882), (96, 1685735), (120, 1348588), (122, 1326480), (160, 1011441), (183, 884320), (240, 674294), (244, 663240), (305, 530592), (366, 442160), (480, 337147), (488, 331620), (610, 265296), (732, 221080), (915, 176864), (976, 165810), (1220, 132648), (1464, 110540), (1830, 88432), (1952, 82905), (2440, 66324), (2928, 55270), (3660, 44216), (4880, 33162), (5527, 29280), (5856, 27635), (7320, 22108), (9760, 16581), (11054, 14640)]