416494920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1235

約数の個数: 128

約数和(自身を含む): 1303511040

約数和(自身を除く): 887016120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 103, 120, 124, 155, 186, 206, 248, 309, 310, 372, 412, 465, 515, 618, 620, 744, 824, 930, 1030, 1087, 1236, 1240, 1545, 1860, 2060, 2174, 2472, 3090, 3193, 3261, 3720, 4120, 4348, 5435, 6180, 6386, 6522, 8696, 9579, 10870, 12360, 12772, 13044, 15965, 16305, 19158, 21740, 25544, 26088, 31930, 32610, 33697, 38316, 43480, 47895, 63860, 65220, 67394, 76632, 95790, 101091, 111961, 127720, 130440, 134788, 168485, 191580, 202182, 223922, 269576, 335883, 336970, 383160, 404364, 447844, 505455, 559805, 671766, 673940, 808728, 895688, 1010910, 1119610, 1343532, 1347880, 1679415, 2021820, 2239220, 2687064, 3358830, 3470791, 4043640, 4478440, 6717660, 6941582, 10412373, 13435320, 13883164, 17353955, 20824746, 27766328, 34707910, 41649492, 52061865, 69415820, 83298984, 104123730, 138831640, 208247460, 416494920]

約数ペア:

[(1, 416494920), (2, 208247460), (3, 138831640), (4, 104123730), (5, 83298984), (6, 69415820), (8, 52061865), (10, 41649492), (12, 34707910), (15, 27766328), (20, 20824746), (24, 17353955), (30, 13883164), (31, 13435320), (40, 10412373), (60, 6941582), (62, 6717660), (93, 4478440), (103, 4043640), (120, 3470791), (124, 3358830), (155, 2687064), (186, 2239220), (206, 2021820), (248, 1679415), (309, 1347880), (310, 1343532), (372, 1119610), (412, 1010910), (465, 895688), (515, 808728), (618, 673940), (620, 671766), (744, 559805), (824, 505455), (930, 447844), (1030, 404364), (1087, 383160), (1236, 336970), (1240, 335883), (1545, 269576), (1860, 223922), (2060, 202182), (2174, 191580), (2472, 168485), (3090, 134788), (3193, 130440), (3261, 127720), (3720, 111961), (4120, 101091), (4348, 95790), (5435, 76632), (6180, 67394), (6386, 65220), (6522, 63860), (8696, 47895), (9579, 43480), (10870, 38316), (12360, 33697), (12772, 32610), (13044, 31930), (15965, 26088), (16305, 25544), (19158, 21740)]