23708800

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 60710400

約数和(自身を除く): 37001600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 239, 248, 310, 320, 400, 478, 496, 620, 640, 775, 800, 956, 992, 1195, 1240, 1550, 1600, 1912, 1984, 2390, 2480, 3100, 3200, 3824, 3968, 4780, 4960, 5975, 6200, 7409, 7648, 9560, 9920, 11950, 12400, 14818, 15296, 19120, 19840, 23900, 24800, 29636, 30592, 37045, 38240, 47800, 49600, 59272, 74090, 76480, 95600, 99200, 118544, 148180, 152960, 185225, 191200, 237088, 296360, 370450, 382400, 474176, 592720, 740900, 764800, 948352, 1185440, 1481800, 2370880, 2963600, 4741760, 5927200, 11854400, 23708800]

約数ペア:

[(1, 23708800), (2, 11854400), (4, 5927200), (5, 4741760), (8, 2963600), (10, 2370880), (16, 1481800), (20, 1185440), (25, 948352), (31, 764800), (32, 740900), (40, 592720), (50, 474176), (62, 382400), (64, 370450), (80, 296360), (100, 237088), (124, 191200), (128, 185225), (155, 152960), (160, 148180), (200, 118544), (239, 99200), (248, 95600), (310, 76480), (320, 74090), (400, 59272), (478, 49600), (496, 47800), (620, 38240), (640, 37045), (775, 30592), (800, 29636), (956, 24800), (992, 23900), (1195, 19840), (1240, 19120), (1550, 15296), (1600, 14818), (1912, 12400), (1984, 11950), (2390, 9920), (2480, 9560), (3100, 7648), (3200, 7409), (3824, 6200), (3968, 5975), (4780, 4960)]