456264720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 240

約数和(自身を含む): 1592398080

約数和(自身を除く): 1136133360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 97, 120, 139, 141, 144, 180, 188, 194, 235, 240, 278, 282, 291, 360, 376, 388, 417, 423, 470, 485, 556, 564, 582, 695, 705, 720, 752, 776, 834, 846, 873, 940, 970, 1112, 1128, 1164, 1251, 1390, 1410, 1455, 1552, 1668, 1692, 1746, 1880, 1940, 2085, 2115, 2224, 2256, 2328, 2502, 2780, 2820, 2910, 3336, 3384, 3492, 3760, 3880, 4170, 4230, 4365, 4559, 4656, 5004, 5560, 5640, 5820, 6255, 6533, 6672, 6768, 6984, 7760, 8340, 8460, 8730, 9118, 10008, 11120, 11280, 11640, 12510, 13066, 13483, 13677, 13968, 16680, 16920, 17460, 18236, 19599, 20016, 22795, 23280, 25020, 26132, 26966, 27354, 32665, 33360, 33840, 34920, 36472, 39198, 40449, 41031, 45590, 50040, 52264, 53932, 54708, 58797, 65330, 67415, 68385, 69840, 72944, 78396, 80898, 82062, 91180, 97995, 100080, 104528, 107864, 109416, 117594, 121347, 130660, 134830, 136770, 156792, 161796, 164124, 182360, 195990, 202245, 205155, 215728, 218832, 235188, 242694, 261320, 269660, 273540, 293985, 313584, 323592, 328248, 364720, 391980, 404490, 410310, 470376, 485388, 522640, 539320, 547080, 587970, 606735, 633701, 647184, 656496, 783960, 808980, 820620, 940752, 970776, 1078640, 1094160, 1175940, 1213470, 1267402, 1567920, 1617960, 1641240, 1901103, 1941552, 2351880, 2426940, 2534804, 3168505, 3235920, 3282480, 3802206, 4703760, 4853880, 5069608, 5703309, 6337010, 7604412, 9505515, 9707760, 10139216, 11406618, 12674020, 15208824, 19011030, 22813236, 25348040, 28516545, 30417648, 38022060, 45626472, 50696080, 57033090, 76044120, 91252944, 114066180, 152088240, 228132360, 456264720]

約数ペア:

[(1, 456264720), (2, 228132360), (3, 152088240), (4, 114066180), (5, 91252944), (6, 76044120), (8, 57033090), (9, 50696080), (10, 45626472), (12, 38022060), (15, 30417648), (16, 28516545), (18, 25348040), (20, 22813236), (24, 19011030), (30, 15208824), (36, 12674020), (40, 11406618), (45, 10139216), (47, 9707760), (48, 9505515), (60, 7604412), (72, 6337010), (80, 5703309), (90, 5069608), (94, 4853880), (97, 4703760), (120, 3802206), (139, 3282480), (141, 3235920), (144, 3168505), (180, 2534804), (188, 2426940), (194, 2351880), (235, 1941552), (240, 1901103), (278, 1641240), (282, 1617960), (291, 1567920), (360, 1267402), (376, 1213470), (388, 1175940), (417, 1094160), (423, 1078640), (470, 970776), (485, 940752), (556, 820620), (564, 808980), (582, 783960), (695, 656496), (705, 647184), (720, 633701), (752, 606735), (776, 587970), (834, 547080), (846, 539320), (873, 522640), (940, 485388), (970, 470376), (1112, 410310), (1128, 404490), (1164, 391980), (1251, 364720), (1390, 328248), (1410, 323592), (1455, 313584), (1552, 293985), (1668, 273540), (1692, 269660), (1746, 261320), (1880, 242694), (1940, 235188), (2085, 218832), (2115, 215728), (2224, 205155), (2256, 202245), (2328, 195990), (2502, 182360), (2780, 164124), (2820, 161796), (2910, 156792), (3336, 136770), (3384, 134830), (3492, 130660), (3760, 121347), (3880, 117594), (4170, 109416), (4230, 107864), (4365, 104528), (4559, 100080), (4656, 97995), (5004, 91180), (5560, 82062), (5640, 80898), (5820, 78396), (6255, 72944), (6533, 69840), (6672, 68385), (6768, 67415), (6984, 65330), (7760, 58797), (8340, 54708), (8460, 53932), (8730, 52264), (9118, 50040), (10008, 45590), (11120, 41031), (11280, 40449), (11640, 39198), (12510, 36472), (13066, 34920), (13483, 33840), (13677, 33360), (13968, 32665), (16680, 27354), (16920, 26966), (17460, 26132), (18236, 25020), (19599, 23280), (20016, 22795)]