32169940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 78382080

約数和(自身を除く): 46212140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 53, 55, 62, 89, 106, 110, 124, 155, 178, 212, 220, 265, 310, 341, 356, 445, 530, 583, 620, 682, 890, 979, 1060, 1166, 1364, 1643, 1705, 1780, 1958, 2332, 2759, 2915, 3286, 3410, 3916, 4717, 4895, 5518, 5830, 6572, 6820, 8215, 9434, 9790, 11036, 11660, 13795, 16430, 18073, 18868, 19580, 23585, 27590, 30349, 32860, 36146, 47170, 51887, 55180, 60698, 72292, 90365, 94340, 103774, 121396, 146227, 151745, 180730, 207548, 259435, 292454, 303490, 361460, 518870, 584908, 606980, 731135, 1037740, 1462270, 1608497, 2924540, 3216994, 6433988, 8042485, 16084970, 32169940]

約数ペア:

[(1, 32169940), (2, 16084970), (4, 8042485), (5, 6433988), (10, 3216994), (11, 2924540), (20, 1608497), (22, 1462270), (31, 1037740), (44, 731135), (53, 606980), (55, 584908), (62, 518870), (89, 361460), (106, 303490), (110, 292454), (124, 259435), (155, 207548), (178, 180730), (212, 151745), (220, 146227), (265, 121396), (310, 103774), (341, 94340), (356, 90365), (445, 72292), (530, 60698), (583, 55180), (620, 51887), (682, 47170), (890, 36146), (979, 32860), (1060, 30349), (1166, 27590), (1364, 23585), (1643, 19580), (1705, 18868), (1780, 18073), (1958, 16430), (2332, 13795), (2759, 11660), (2915, 11036), (3286, 9790), (3410, 9434), (3916, 8215), (4717, 6820), (4895, 6572), (5518, 5830)]