492450240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22303}}^1$

素因数の和:22346

約数の個数: 112

約数和(自身を含む): 1631582208

約数和(自身を除く): 1139131968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 22303, 44606, 66909, 89212, 111515, 133818, 178424, 223030, 267636, 334545, 356848, 446060, 512969, 535272, 669090, 713696, 892120, 1025938, 1070544, 1338180, 1427392, 1538907, 1784240, 2051876, 2141088, 2564845, 2676360, 3077814, 3568480, 4103752, 4282176, 5129690, 5352720, 6155628, 7136960, 7694535, 8207504, 10259380, 10705440, 12311256, 15389070, 16415008, 20518760, 21410880, 24622512, 30778140, 32830016, 41037520, 49245024, 61556280, 82075040, 98490048, 123112560, 164150080, 246225120, 492450240]

約数ペア:

[(1, 492450240), (2, 246225120), (3, 164150080), (4, 123112560), (5, 98490048), (6, 82075040), (8, 61556280), (10, 49245024), (12, 41037520), (15, 32830016), (16, 30778140), (20, 24622512), (23, 21410880), (24, 20518760), (30, 16415008), (32, 15389070), (40, 12311256), (46, 10705440), (48, 10259380), (60, 8207504), (64, 7694535), (69, 7136960), (80, 6155628), (92, 5352720), (96, 5129690), (115, 4282176), (120, 4103752), (138, 3568480), (160, 3077814), (184, 2676360), (192, 2564845), (230, 2141088), (240, 2051876), (276, 1784240), (320, 1538907), (345, 1427392), (368, 1338180), (460, 1070544), (480, 1025938), (552, 892120), (690, 713696), (736, 669090), (920, 535272), (960, 512969), (1104, 446060), (1380, 356848), (1472, 334545), (1840, 267636), (2208, 223030), (2760, 178424), (3680, 133818), (4416, 111515), (5520, 89212), (7360, 66909), (11040, 44606), (22080, 22303)]