60457440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 209018880

約数和(自身を除く): 148561440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 239, 240, 248, 255, 272, 310, 340, 372, 408, 465, 478, 480, 496, 510, 527, 544, 620, 680, 717, 744, 816, 930, 956, 992, 1020, 1054, 1195, 1240, 1360, 1434, 1488, 1581, 1632, 1860, 1912, 2040, 2108, 2390, 2480, 2635, 2720, 2868, 2976, 3162, 3585, 3720, 3824, 4063, 4080, 4216, 4780, 4960, 5270, 5736, 6324, 7170, 7409, 7440, 7648, 7905, 8126, 8160, 8432, 9560, 10540, 11472, 12189, 12648, 14340, 14818, 14880, 15810, 16252, 16864, 19120, 20315, 21080, 22227, 22944, 24378, 25296, 28680, 29636, 31620, 32504, 37045, 38240, 40630, 42160, 44454, 48756, 50592, 57360, 59272, 60945, 63240, 65008, 74090, 81260, 84320, 88908, 97512, 111135, 114720, 118544, 121890, 125953, 126480, 130016, 148180, 162520, 177816, 195024, 222270, 237088, 243780, 251906, 252960, 296360, 325040, 355632, 377859, 390048, 444540, 487560, 503812, 592720, 629765, 650080, 711264, 755718, 889080, 975120, 1007624, 1185440, 1259530, 1511436, 1778160, 1889295, 1950240, 2015248, 2519060, 3022872, 3556320, 3778590, 4030496, 5038120, 6045744, 7557180, 10076240, 12091488, 15114360, 20152480, 30228720, 60457440]

約数ペア:

[(1, 60457440), (2, 30228720), (3, 20152480), (4, 15114360), (5, 12091488), (6, 10076240), (8, 7557180), (10, 6045744), (12, 5038120), (15, 4030496), (16, 3778590), (17, 3556320), (20, 3022872), (24, 2519060), (30, 2015248), (31, 1950240), (32, 1889295), (34, 1778160), (40, 1511436), (48, 1259530), (51, 1185440), (60, 1007624), (62, 975120), (68, 889080), (80, 755718), (85, 711264), (93, 650080), (96, 629765), (102, 592720), (120, 503812), (124, 487560), (136, 444540), (155, 390048), (160, 377859), (170, 355632), (186, 325040), (204, 296360), (239, 252960), (240, 251906), (248, 243780), (255, 237088), (272, 222270), (310, 195024), (340, 177816), (372, 162520), (408, 148180), (465, 130016), (478, 126480), (480, 125953), (496, 121890), (510, 118544), (527, 114720), (544, 111135), (620, 97512), (680, 88908), (717, 84320), (744, 81260), (816, 74090), (930, 65008), (956, 63240), (992, 60945), (1020, 59272), (1054, 57360), (1195, 50592), (1240, 48756), (1360, 44454), (1434, 42160), (1488, 40630), (1581, 38240), (1632, 37045), (1860, 32504), (1912, 31620), (2040, 29636), (2108, 28680), (2390, 25296), (2480, 24378), (2635, 22944), (2720, 22227), (2868, 21080), (2976, 20315), (3162, 19120), (3585, 16864), (3720, 16252), (3824, 15810), (4063, 14880), (4080, 14818), (4216, 14340), (4780, 12648), (4960, 12189), (5270, 11472), (5736, 10540), (6324, 9560), (7170, 8432), (7409, 8160), (7440, 8126), (7648, 7905)]