9321760

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 27147960

約数和(自身を除く): 17826200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 41, 49, 56, 58, 70, 80, 82, 98, 112, 116, 140, 145, 160, 164, 196, 203, 205, 224, 232, 245, 280, 287, 290, 328, 392, 406, 410, 464, 490, 560, 574, 580, 656, 784, 812, 820, 928, 980, 1015, 1120, 1148, 1160, 1189, 1312, 1421, 1435, 1568, 1624, 1640, 1960, 2009, 2030, 2296, 2320, 2378, 2842, 2870, 3248, 3280, 3920, 4018, 4060, 4592, 4640, 4756, 5684, 5740, 5945, 6496, 6560, 7105, 7840, 8036, 8120, 8323, 9184, 9512, 10045, 11368, 11480, 11890, 14210, 16072, 16240, 16646, 19024, 20090, 22736, 22960, 23780, 28420, 32144, 32480, 33292, 38048, 40180, 41615, 45472, 45920, 47560, 56840, 58261, 64288, 66584, 80360, 83230, 95120, 113680, 116522, 133168, 160720, 166460, 190240, 227360, 233044, 266336, 291305, 321440, 332920, 466088, 582610, 665840, 932176, 1165220, 1331680, 1864352, 2330440, 4660880, 9321760]

約数ペア:

[(1, 9321760), (2, 4660880), (4, 2330440), (5, 1864352), (7, 1331680), (8, 1165220), (10, 932176), (14, 665840), (16, 582610), (20, 466088), (28, 332920), (29, 321440), (32, 291305), (35, 266336), (40, 233044), (41, 227360), (49, 190240), (56, 166460), (58, 160720), (70, 133168), (80, 116522), (82, 113680), (98, 95120), (112, 83230), (116, 80360), (140, 66584), (145, 64288), (160, 58261), (164, 56840), (196, 47560), (203, 45920), (205, 45472), (224, 41615), (232, 40180), (245, 38048), (280, 33292), (287, 32480), (290, 32144), (328, 28420), (392, 23780), (406, 22960), (410, 22736), (464, 20090), (490, 19024), (560, 16646), (574, 16240), (580, 16072), (656, 14210), (784, 11890), (812, 11480), (820, 11368), (928, 10045), (980, 9512), (1015, 9184), (1120, 8323), (1148, 8120), (1160, 8036), (1189, 7840), (1312, 7105), (1421, 6560), (1435, 6496), (1568, 5945), (1624, 5740), (1640, 5684), (1960, 4756), (2009, 4640), (2030, 4592), (2296, 4060), (2320, 4018), (2378, 3920), (2842, 3280), (2870, 3248)]