538938720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12073}}^1$

素因数の和:12125

約数の個数: 144

約数和(自身を含む): 1898612352

約数和(自身を除く): 1359673632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 12073, 14880, 22320, 24146, 36219, 44640, 48292, 60365, 72438, 96584, 108657, 120730, 144876, 181095, 193168, 217314, 241460, 289752, 362190, 374263, 386336, 434628, 482920, 543285, 579504, 724380, 748526, 869256, 965840, 1086570, 1122789, 1159008, 1448760, 1497052, 1738512, 1871315, 1931680, 2173140, 2245578, 2897520, 2994104, 3368367, 3477024, 3742630, 4346280, 4491156, 5613945, 5795040, 5988208, 6736734, 7485260, 8692560, 8982312, 11227890, 11976416, 13473468, 14970520, 16841835, 17385120, 17964624, 22455780, 26946936, 29941040, 33683670, 35929248, 44911560, 53893872, 59882080, 67367340, 89823120, 107787744, 134734680, 179646240, 269469360, 538938720]

約数ペア:

[(1, 538938720), (2, 269469360), (3, 179646240), (4, 134734680), (5, 107787744), (6, 89823120), (8, 67367340), (9, 59882080), (10, 53893872), (12, 44911560), (15, 35929248), (16, 33683670), (18, 29941040), (20, 26946936), (24, 22455780), (30, 17964624), (31, 17385120), (32, 16841835), (36, 14970520), (40, 13473468), (45, 11976416), (48, 11227890), (60, 8982312), (62, 8692560), (72, 7485260), (80, 6736734), (90, 5988208), (93, 5795040), (96, 5613945), (120, 4491156), (124, 4346280), (144, 3742630), (155, 3477024), (160, 3368367), (180, 2994104), (186, 2897520), (240, 2245578), (248, 2173140), (279, 1931680), (288, 1871315), (310, 1738512), (360, 1497052), (372, 1448760), (465, 1159008), (480, 1122789), (496, 1086570), (558, 965840), (620, 869256), (720, 748526), (744, 724380), (930, 579504), (992, 543285), (1116, 482920), (1240, 434628), (1395, 386336), (1440, 374263), (1488, 362190), (1860, 289752), (2232, 241460), (2480, 217314), (2790, 193168), (2976, 181095), (3720, 144876), (4464, 120730), (4960, 108657), (5580, 96584), (7440, 72438), (8928, 60365), (11160, 48292), (12073, 44640), (14880, 36219), (22320, 24146)]