124469240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 344217600

約数和(自身を除く): 219748360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 79, 85, 119, 136, 140, 158, 170, 238, 280, 316, 331, 340, 395, 476, 553, 595, 632, 662, 680, 790, 952, 1106, 1190, 1324, 1343, 1580, 1655, 2212, 2317, 2380, 2648, 2686, 2765, 3160, 3310, 4424, 4634, 4760, 5372, 5530, 5627, 6620, 6715, 9268, 9401, 10744, 11060, 11254, 11585, 13240, 13430, 18536, 18802, 22120, 22508, 23170, 26149, 26860, 28135, 37604, 39389, 45016, 46340, 47005, 52298, 53720, 56270, 75208, 78778, 92680, 94010, 104596, 112540, 130745, 157556, 183043, 188020, 196945, 209192, 225080, 261490, 315112, 366086, 376040, 393890, 444533, 522980, 732172, 787780, 889066, 915215, 1045960, 1464344, 1575560, 1778132, 1830430, 2222665, 3111731, 3556264, 3660860, 4445330, 6223462, 7321720, 8890660, 12446924, 15558655, 17781320, 24893848, 31117310, 62234620, 124469240]

約数ペア:

[(1, 124469240), (2, 62234620), (4, 31117310), (5, 24893848), (7, 17781320), (8, 15558655), (10, 12446924), (14, 8890660), (17, 7321720), (20, 6223462), (28, 4445330), (34, 3660860), (35, 3556264), (40, 3111731), (56, 2222665), (68, 1830430), (70, 1778132), (79, 1575560), (85, 1464344), (119, 1045960), (136, 915215), (140, 889066), (158, 787780), (170, 732172), (238, 522980), (280, 444533), (316, 393890), (331, 376040), (340, 366086), (395, 315112), (476, 261490), (553, 225080), (595, 209192), (632, 196945), (662, 188020), (680, 183043), (790, 157556), (952, 130745), (1106, 112540), (1190, 104596), (1324, 94010), (1343, 92680), (1580, 78778), (1655, 75208), (2212, 56270), (2317, 53720), (2380, 52298), (2648, 47005), (2686, 46340), (2765, 45016), (3160, 39389), (3310, 37604), (4424, 28135), (4634, 26860), (4760, 26149), (5372, 23170), (5530, 22508), (5627, 22120), (6620, 18802), (6715, 18536), (9268, 13430), (9401, 13240), (10744, 11585), (11060, 11254)]