323186160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 240

約数和(自身を含む): 1139927040

約数和(自身を除く): 816740880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 121, 124, 132, 155, 165, 176, 186, 220, 240, 242, 248, 264, 310, 330, 341, 359, 363, 372, 440, 465, 484, 496, 528, 605, 620, 660, 682, 718, 726, 744, 880, 930, 968, 1023, 1077, 1210, 1240, 1320, 1364, 1436, 1452, 1488, 1705, 1795, 1815, 1860, 1936, 2046, 2154, 2420, 2480, 2640, 2728, 2872, 2904, 3410, 3590, 3630, 3720, 3751, 3949, 4092, 4308, 4840, 5115, 5385, 5456, 5744, 5808, 6820, 7180, 7260, 7440, 7502, 7898, 8184, 8616, 9680, 10230, 10770, 11129, 11253, 11847, 13640, 14360, 14520, 15004, 15796, 16368, 17232, 18755, 19745, 20460, 21540, 22258, 22506, 23694, 27280, 28720, 29040, 30008, 31592, 33387, 37510, 39490, 40920, 43080, 43439, 44516, 45012, 47388, 55645, 56265, 59235, 60016, 63184, 66774, 75020, 78980, 81840, 86160, 86878, 89032, 90024, 94776, 111290, 112530, 118470, 122419, 130317, 133548, 150040, 157960, 166935, 173756, 178064, 180048, 189552, 217195, 222580, 225060, 236940, 244838, 260634, 267096, 300080, 315920, 333870, 347512, 367257, 434390, 445160, 450120, 473880, 489676, 521268, 534192, 612095, 651585, 667740, 695024, 734514, 868780, 890320, 900240, 947760, 979352, 1042536, 1224190, 1303170, 1335480, 1346609, 1469028, 1737560, 1836285, 1958704, 2085072, 2448380, 2606340, 2670960, 2693218, 2938056, 3475120, 3672570, 4039827, 4896760, 5212680, 5386436, 5876112, 6733045, 7345140, 8079654, 9793520, 10425360, 10772872, 13466090, 14690280, 16159308, 20199135, 21545744, 26932180, 29380560, 32318616, 40398270, 53864360, 64637232, 80796540, 107728720, 161593080, 323186160]

約数ペア:

[(1, 323186160), (2, 161593080), (3, 107728720), (4, 80796540), (5, 64637232), (6, 53864360), (8, 40398270), (10, 32318616), (11, 29380560), (12, 26932180), (15, 21545744), (16, 20199135), (20, 16159308), (22, 14690280), (24, 13466090), (30, 10772872), (31, 10425360), (33, 9793520), (40, 8079654), (44, 7345140), (48, 6733045), (55, 5876112), (60, 5386436), (62, 5212680), (66, 4896760), (80, 4039827), (88, 3672570), (93, 3475120), (110, 2938056), (120, 2693218), (121, 2670960), (124, 2606340), (132, 2448380), (155, 2085072), (165, 1958704), (176, 1836285), (186, 1737560), (220, 1469028), (240, 1346609), (242, 1335480), (248, 1303170), (264, 1224190), (310, 1042536), (330, 979352), (341, 947760), (359, 900240), (363, 890320), (372, 868780), (440, 734514), (465, 695024), (484, 667740), (496, 651585), (528, 612095), (605, 534192), (620, 521268), (660, 489676), (682, 473880), (718, 450120), (726, 445160), (744, 434390), (880, 367257), (930, 347512), (968, 333870), (1023, 315920), (1077, 300080), (1210, 267096), (1240, 260634), (1320, 244838), (1364, 236940), (1436, 225060), (1452, 222580), (1488, 217195), (1705, 189552), (1795, 180048), (1815, 178064), (1860, 173756), (1936, 166935), (2046, 157960), (2154, 150040), (2420, 133548), (2480, 130317), (2640, 122419), (2728, 118470), (2872, 112530), (2904, 111290), (3410, 94776), (3590, 90024), (3630, 89032), (3720, 86878), (3751, 86160), (3949, 81840), (4092, 78980), (4308, 75020), (4840, 66774), (5115, 63184), (5385, 60016), (5456, 59235), (5744, 56265), (5808, 55645), (6820, 47388), (7180, 45012), (7260, 44516), (7440, 43439), (7502, 43080), (7898, 40920), (8184, 39490), (8616, 37510), (9680, 33387), (10230, 31592), (10770, 30008), (11129, 29040), (11253, 28720), (11847, 27280), (13640, 23694), (14360, 22506), (14520, 22258), (15004, 21540), (15796, 20460), (16368, 19745), (17232, 18755)]