165142560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31277}}^1$

素因数の和:31306

約数の個数: 96

約数和(自身を含む): 567508032

約数和(自身を除く): 402365472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 31277, 62554, 93831, 125108, 156385, 187662, 250216, 312770, 344047, 375324, 469155, 500432, 625540, 688094, 750648, 938310, 1000864, 1032141, 1251080, 1376188, 1501296, 1720235, 1876620, 2064282, 2502160, 2752376, 3002592, 3440470, 3753240, 4128564, 5004320, 5160705, 5504752, 6880940, 7506480, 8257128, 10321410, 11009504, 13761880, 15012960, 16514256, 20642820, 27523760, 33028512, 41285640, 55047520, 82571280, 165142560]

約数ペア:

[(1, 165142560), (2, 82571280), (3, 55047520), (4, 41285640), (5, 33028512), (6, 27523760), (8, 20642820), (10, 16514256), (11, 15012960), (12, 13761880), (15, 11009504), (16, 10321410), (20, 8257128), (22, 7506480), (24, 6880940), (30, 5504752), (32, 5160705), (33, 5004320), (40, 4128564), (44, 3753240), (48, 3440470), (55, 3002592), (60, 2752376), (66, 2502160), (80, 2064282), (88, 1876620), (96, 1720235), (110, 1501296), (120, 1376188), (132, 1251080), (160, 1032141), (165, 1000864), (176, 938310), (220, 750648), (240, 688094), (264, 625540), (330, 500432), (352, 469155), (440, 375324), (480, 344047), (528, 312770), (660, 250216), (880, 187662), (1056, 156385), (1320, 125108), (1760, 93831), (2640, 62554), (5280, 31277)]