270146720

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 656223120

約数和(自身を除く): 386076400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 101, 146, 160, 202, 229, 292, 365, 404, 458, 505, 584, 730, 808, 916, 1010, 1145, 1168, 1460, 1616, 1832, 2020, 2290, 2336, 2920, 3232, 3664, 4040, 4580, 5840, 7328, 7373, 8080, 9160, 11680, 14746, 16160, 16717, 18320, 23129, 29492, 33434, 36640, 36865, 46258, 58984, 66868, 73730, 83585, 92516, 115645, 117968, 133736, 147460, 167170, 185032, 231290, 235936, 267472, 294920, 334340, 370064, 462580, 534944, 589840, 668680, 740128, 925160, 1179680, 1337360, 1688417, 1850320, 2674720, 3376834, 3700640, 6753668, 8442085, 13507336, 16884170, 27014672, 33768340, 54029344, 67536680, 135073360, 270146720]

約数ペア:

[(1, 270146720), (2, 135073360), (4, 67536680), (5, 54029344), (8, 33768340), (10, 27014672), (16, 16884170), (20, 13507336), (32, 8442085), (40, 6753668), (73, 3700640), (80, 3376834), (101, 2674720), (146, 1850320), (160, 1688417), (202, 1337360), (229, 1179680), (292, 925160), (365, 740128), (404, 668680), (458, 589840), (505, 534944), (584, 462580), (730, 370064), (808, 334340), (916, 294920), (1010, 267472), (1145, 235936), (1168, 231290), (1460, 185032), (1616, 167170), (1832, 147460), (2020, 133736), (2290, 117968), (2336, 115645), (2920, 92516), (3232, 83585), (3664, 73730), (4040, 66868), (4580, 58984), (5840, 46258), (7328, 36865), (7373, 36640), (8080, 33434), (9160, 29492), (11680, 23129), (14746, 18320), (16160, 16717)]