23613680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 59058720

約数和(自身を除く): 35445040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 97, 136, 170, 179, 194, 272, 340, 358, 388, 485, 680, 716, 776, 895, 970, 1360, 1432, 1552, 1649, 1790, 1940, 2864, 3043, 3298, 3580, 3880, 6086, 6596, 7160, 7760, 8245, 12172, 13192, 14320, 15215, 16490, 17363, 24344, 26384, 30430, 32980, 34726, 48688, 60860, 65960, 69452, 86815, 121720, 131920, 138904, 173630, 243440, 277808, 295171, 347260, 590342, 694520, 1180684, 1389040, 1475855, 2361368, 2951710, 4722736, 5903420, 11806840, 23613680]

約数ペア:

[(1, 23613680), (2, 11806840), (4, 5903420), (5, 4722736), (8, 2951710), (10, 2361368), (16, 1475855), (17, 1389040), (20, 1180684), (34, 694520), (40, 590342), (68, 347260), (80, 295171), (85, 277808), (97, 243440), (136, 173630), (170, 138904), (179, 131920), (194, 121720), (272, 86815), (340, 69452), (358, 65960), (388, 60860), (485, 48688), (680, 34726), (716, 32980), (776, 30430), (895, 26384), (970, 24344), (1360, 17363), (1432, 16490), (1552, 15215), (1649, 14320), (1790, 13192), (1940, 12172), (2864, 8245), (3043, 7760), (3298, 7160), (3580, 6596), (3880, 6086)]