907680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 2999808

約数和(自身を除く): 2092128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 61, 62, 80, 93, 96, 120, 122, 124, 155, 160, 183, 186, 240, 244, 248, 305, 310, 366, 372, 465, 480, 488, 496, 610, 620, 732, 744, 915, 930, 976, 992, 1220, 1240, 1464, 1488, 1830, 1860, 1891, 1952, 2440, 2480, 2928, 2976, 3660, 3720, 3782, 4880, 4960, 5673, 5856, 7320, 7440, 7564, 9455, 9760, 11346, 14640, 14880, 15128, 18910, 22692, 28365, 29280, 30256, 37820, 45384, 56730, 60512, 75640, 90768, 113460, 151280, 181536, 226920, 302560, 453840, 907680]

約数ペア:

[(1, 907680), (2, 453840), (3, 302560), (4, 226920), (5, 181536), (6, 151280), (8, 113460), (10, 90768), (12, 75640), (15, 60512), (16, 56730), (20, 45384), (24, 37820), (30, 30256), (31, 29280), (32, 28365), (40, 22692), (48, 18910), (60, 15128), (61, 14880), (62, 14640), (80, 11346), (93, 9760), (96, 9455), (120, 7564), (122, 7440), (124, 7320), (155, 5856), (160, 5673), (183, 4960), (186, 4880), (240, 3782), (244, 3720), (248, 3660), (305, 2976), (310, 2928), (366, 2480), (372, 2440), (465, 1952), (480, 1891), (488, 1860), (496, 1830), (610, 1488), (620, 1464), (732, 1240), (744, 1220), (915, 992), (930, 976)]