10938800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 120

約数和(自身を含む): 29060640

約数和(自身を除く): 18121840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 29, 40, 41, 46, 50, 58, 80, 82, 92, 100, 115, 116, 145, 164, 184, 200, 205, 230, 232, 290, 328, 368, 400, 410, 460, 464, 575, 580, 656, 667, 725, 820, 920, 943, 1025, 1150, 1160, 1189, 1334, 1450, 1640, 1840, 1886, 2050, 2300, 2320, 2378, 2668, 2900, 3280, 3335, 3772, 4100, 4600, 4715, 4756, 5336, 5800, 5945, 6670, 7544, 8200, 9200, 9430, 9512, 10672, 11600, 11890, 13340, 15088, 16400, 16675, 18860, 19024, 23575, 23780, 26680, 27347, 29725, 33350, 37720, 47150, 47560, 53360, 54694, 59450, 66700, 75440, 94300, 95120, 109388, 118900, 133400, 136735, 188600, 218776, 237800, 266800, 273470, 377200, 437552, 475600, 546940, 683675, 1093880, 1367350, 2187760, 2734700, 5469400, 10938800]

約数ペア:

[(1, 10938800), (2, 5469400), (4, 2734700), (5, 2187760), (8, 1367350), (10, 1093880), (16, 683675), (20, 546940), (23, 475600), (25, 437552), (29, 377200), (40, 273470), (41, 266800), (46, 237800), (50, 218776), (58, 188600), (80, 136735), (82, 133400), (92, 118900), (100, 109388), (115, 95120), (116, 94300), (145, 75440), (164, 66700), (184, 59450), (200, 54694), (205, 53360), (230, 47560), (232, 47150), (290, 37720), (328, 33350), (368, 29725), (400, 27347), (410, 26680), (460, 23780), (464, 23575), (575, 19024), (580, 18860), (656, 16675), (667, 16400), (725, 15088), (820, 13340), (920, 11890), (943, 11600), (1025, 10672), (1150, 9512), (1160, 9430), (1189, 9200), (1334, 8200), (1450, 7544), (1640, 6670), (1840, 5945), (1886, 5800), (2050, 5336), (2300, 4756), (2320, 4715), (2378, 4600), (2668, 4100), (2900, 3772), (3280, 3335)]