119897440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1064

約数の個数: 96

約数和(自身を含む): 310534560

約数和(自身を除く): 190637120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 65, 80, 104, 118, 130, 160, 208, 236, 260, 295, 416, 472, 520, 590, 767, 944, 977, 1040, 1180, 1534, 1888, 1954, 2080, 2360, 3068, 3835, 3908, 4720, 4885, 6136, 7670, 7816, 9440, 9770, 12272, 12701, 15340, 15632, 19540, 24544, 25402, 30680, 31264, 39080, 50804, 57643, 61360, 63505, 78160, 101608, 115286, 122720, 127010, 156320, 203216, 230572, 254020, 288215, 406432, 461144, 508040, 576430, 749359, 922288, 1016080, 1152860, 1498718, 1844576, 2032160, 2305720, 2997436, 3746795, 4611440, 5994872, 7493590, 9222880, 11989744, 14987180, 23979488, 29974360, 59948720, 119897440]

約数ペア:

[(1, 119897440), (2, 59948720), (4, 29974360), (5, 23979488), (8, 14987180), (10, 11989744), (13, 9222880), (16, 7493590), (20, 5994872), (26, 4611440), (32, 3746795), (40, 2997436), (52, 2305720), (59, 2032160), (65, 1844576), (80, 1498718), (104, 1152860), (118, 1016080), (130, 922288), (160, 749359), (208, 576430), (236, 508040), (260, 461144), (295, 406432), (416, 288215), (472, 254020), (520, 230572), (590, 203216), (767, 156320), (944, 127010), (977, 122720), (1040, 115286), (1180, 101608), (1534, 78160), (1888, 63505), (1954, 61360), (2080, 57643), (2360, 50804), (3068, 39080), (3835, 31264), (3908, 30680), (4720, 25402), (4885, 24544), (6136, 19540), (7670, 15632), (7816, 15340), (9440, 12701), (9770, 12272)]