270100128

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 732497472

約数和(自身を除く): 462397344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 163, 164, 246, 326, 328, 421, 489, 492, 652, 656, 842, 978, 984, 1263, 1304, 1312, 1684, 1956, 1968, 2526, 2608, 3368, 3912, 3936, 5052, 5216, 6683, 6736, 7824, 10104, 13366, 13472, 15648, 17261, 20049, 20208, 26732, 34522, 40098, 40416, 51783, 53464, 68623, 69044, 80196, 103566, 106928, 137246, 138088, 160392, 205869, 207132, 213856, 274492, 276176, 320784, 411738, 414264, 548984, 552352, 641568, 823476, 828528, 1097968, 1646952, 1657056, 2195936, 2813543, 3293904, 5627086, 6587808, 8440629, 11254172, 16881258, 22508344, 33762516, 45016688, 67525032, 90033376, 135050064, 270100128]

約数ペア:

[(1, 270100128), (2, 135050064), (3, 90033376), (4, 67525032), (6, 45016688), (8, 33762516), (12, 22508344), (16, 16881258), (24, 11254172), (32, 8440629), (41, 6587808), (48, 5627086), (82, 3293904), (96, 2813543), (123, 2195936), (163, 1657056), (164, 1646952), (246, 1097968), (326, 828528), (328, 823476), (421, 641568), (489, 552352), (492, 548984), (652, 414264), (656, 411738), (842, 320784), (978, 276176), (984, 274492), (1263, 213856), (1304, 207132), (1312, 205869), (1684, 160392), (1956, 138088), (1968, 137246), (2526, 106928), (2608, 103566), (3368, 80196), (3912, 69044), (3936, 68623), (5052, 53464), (5216, 51783), (6683, 40416), (6736, 40098), (7824, 34522), (10104, 26732), (13366, 20208), (13472, 20049), (15648, 17261)]