1452360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:60

約数の個数: 192

約数和(自身を含む): 5745600

約数和(自身を除く): 4293240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 49, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 98, 104, 105, 114, 120, 130, 133, 140, 147, 152, 156, 168, 182, 190, 195, 196, 210, 228, 245, 247, 260, 266, 273, 280, 285, 294, 312, 364, 380, 390, 392, 399, 420, 455, 456, 490, 494, 520, 532, 546, 570, 588, 637, 665, 728, 735, 741, 760, 780, 798, 840, 910, 931, 980, 988, 1064, 1092, 1140, 1176, 1235, 1274, 1330, 1365, 1470, 1482, 1560, 1596, 1729, 1820, 1862, 1911, 1960, 1976, 1995, 2184, 2280, 2470, 2548, 2660, 2730, 2793, 2940, 2964, 3185, 3192, 3458, 3640, 3705, 3724, 3822, 3990, 4655, 4940, 5096, 5187, 5320, 5460, 5586, 5880, 5928, 6370, 6916, 7410, 7448, 7644, 7980, 8645, 9310, 9555, 9880, 10374, 10920, 11172, 12103, 12740, 13832, 13965, 14820, 15288, 15960, 17290, 18620, 19110, 20748, 22344, 24206, 25480, 25935, 27930, 29640, 34580, 36309, 37240, 38220, 41496, 48412, 51870, 55860, 60515, 69160, 72618, 76440, 96824, 103740, 111720, 121030, 145236, 181545, 207480, 242060, 290472, 363090, 484120, 726180, 1452360]

約数ペア:

[(1, 1452360), (2, 726180), (3, 484120), (4, 363090), (5, 290472), (6, 242060), (7, 207480), (8, 181545), (10, 145236), (12, 121030), (13, 111720), (14, 103740), (15, 96824), (19, 76440), (20, 72618), (21, 69160), (24, 60515), (26, 55860), (28, 51870), (30, 48412), (35, 41496), (38, 38220), (39, 37240), (40, 36309), (42, 34580), (49, 29640), (52, 27930), (56, 25935), (57, 25480), (60, 24206), (65, 22344), (70, 20748), (76, 19110), (78, 18620), (84, 17290), (91, 15960), (95, 15288), (98, 14820), (104, 13965), (105, 13832), (114, 12740), (120, 12103), (130, 11172), (133, 10920), (140, 10374), (147, 9880), (152, 9555), (156, 9310), (168, 8645), (182, 7980), (190, 7644), (195, 7448), (196, 7410), (210, 6916), (228, 6370), (245, 5928), (247, 5880), (260, 5586), (266, 5460), (273, 5320), (280, 5187), (285, 5096), (294, 4940), (312, 4655), (364, 3990), (380, 3822), (390, 3724), (392, 3705), (399, 3640), (420, 3458), (455, 3192), (456, 3185), (490, 2964), (494, 2940), (520, 2793), (532, 2730), (546, 2660), (570, 2548), (588, 2470), (637, 2280), (665, 2184), (728, 1995), (735, 1976), (741, 1960), (760, 1911), (780, 1862), (798, 1820), (840, 1729), (910, 1596), (931, 1560), (980, 1482), (988, 1470), (1064, 1365), (1092, 1330), (1140, 1274), (1176, 1235)]