115966880

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1102

約数の個数: 96

約数和(自身を含む): 296472960

約数和(自身を除く): 180506080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 74, 76, 80, 95, 148, 152, 160, 185, 190, 296, 304, 370, 380, 592, 608, 703, 740, 760, 1031, 1184, 1406, 1480, 1520, 2062, 2812, 2960, 3040, 3515, 4124, 5155, 5624, 5920, 7030, 8248, 10310, 11248, 14060, 16496, 19589, 20620, 22496, 28120, 32992, 38147, 39178, 41240, 56240, 76294, 78356, 82480, 97945, 112480, 152588, 156712, 164960, 190735, 195890, 305176, 313424, 381470, 391780, 610352, 626848, 724793, 762940, 783560, 1220704, 1449586, 1525880, 1567120, 2899172, 3051760, 3134240, 3623965, 5798344, 6103520, 7247930, 11596688, 14495860, 23193376, 28991720, 57983440, 115966880]

約数ペア:

[(1, 115966880), (2, 57983440), (4, 28991720), (5, 23193376), (8, 14495860), (10, 11596688), (16, 7247930), (19, 6103520), (20, 5798344), (32, 3623965), (37, 3134240), (38, 3051760), (40, 2899172), (74, 1567120), (76, 1525880), (80, 1449586), (95, 1220704), (148, 783560), (152, 762940), (160, 724793), (185, 626848), (190, 610352), (296, 391780), (304, 381470), (370, 313424), (380, 305176), (592, 195890), (608, 190735), (703, 164960), (740, 156712), (760, 152588), (1031, 112480), (1184, 97945), (1406, 82480), (1480, 78356), (1520, 76294), (2062, 56240), (2812, 41240), (2960, 39178), (3040, 38147), (3515, 32992), (4124, 28120), (5155, 22496), (5624, 20620), (5920, 19589), (7030, 16496), (8248, 14060), (10310, 11248)]