23989099520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151141}}^1$

素因数の和:151197

約数の個数: 88

約数和(自身を含む): 59402433408

約数和(自身を除く): 35413333888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 5120, 7936, 9920, 15872, 19840, 31744, 39680, 79360, 151141, 158720, 302282, 604564, 755705, 1209128, 1511410, 2418256, 3022820, 4685371, 4836512, 6045640, 9370742, 9673024, 12091280, 18741484, 19346048, 23426855, 24182560, 37482968, 38692096, 46853710, 48365120, 74965936, 77384192, 93707420, 96730240, 149931872, 154768384, 187414840, 193460480, 299863744, 374829680, 386920960, 599727488, 749659360, 773841920, 1199454976, 1499318720, 2398909952, 2998637440, 4797819904, 5997274880, 11994549760, 23989099520]

約数ペア:

[(1, 23989099520), (2, 11994549760), (4, 5997274880), (5, 4797819904), (8, 2998637440), (10, 2398909952), (16, 1499318720), (20, 1199454976), (31, 773841920), (32, 749659360), (40, 599727488), (62, 386920960), (64, 374829680), (80, 299863744), (124, 193460480), (128, 187414840), (155, 154768384), (160, 149931872), (248, 96730240), (256, 93707420), (310, 77384192), (320, 74965936), (496, 48365120), (512, 46853710), (620, 38692096), (640, 37482968), (992, 24182560), (1024, 23426855), (1240, 19346048), (1280, 18741484), (1984, 12091280), (2480, 9673024), (2560, 9370742), (3968, 6045640), (4960, 4836512), (5120, 4685371), (7936, 3022820), (9920, 2418256), (15872, 1511410), (19840, 1209128), (31744, 755705), (39680, 604564), (79360, 302282), (151141, 158720)]