3128160

素因数分解:

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

素因数の和:58

約数の個数: 192

約数和(自身を含む): 12096000

約数和(自身を除く): 8967840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 190, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 336, 343, 380, 392, 399, 420, 456, 480, 490, 532, 560, 570, 588, 608, 665, 672, 686, 735, 760, 784, 798, 840, 912, 931, 980, 1029, 1064, 1120, 1140, 1176, 1330, 1372, 1470, 1520, 1568, 1596, 1680, 1715, 1824, 1862, 1960, 1995, 2058, 2128, 2280, 2352, 2660, 2744, 2793, 2940, 3040, 3192, 3360, 3430, 3724, 3920, 3990, 4116, 4256, 4560, 4655, 4704, 5145, 5320, 5488, 5586, 5880, 6384, 6517, 6860, 7448, 7840, 7980, 8232, 9120, 9310, 10290, 10640, 10976, 11172, 11760, 12768, 13034, 13720, 13965, 14896, 15960, 16464, 18620, 19551, 20580, 21280, 22344, 23520, 26068, 27440, 27930, 29792, 31920, 32585, 32928, 37240, 39102, 41160, 44688, 52136, 54880, 55860, 63840, 65170, 74480, 78204, 82320, 89376, 97755, 104272, 111720, 130340, 148960, 156408, 164640, 195510, 208544, 223440, 260680, 312816, 391020, 446880, 521360, 625632, 782040, 1042720, 1564080, 3128160]

約数ペア:

[(1, 3128160), (2, 1564080), (3, 1042720), (4, 782040), (5, 625632), (6, 521360), (7, 446880), (8, 391020), (10, 312816), (12, 260680), (14, 223440), (15, 208544), (16, 195510), (19, 164640), (20, 156408), (21, 148960), (24, 130340), (28, 111720), (30, 104272), (32, 97755), (35, 89376), (38, 82320), (40, 78204), (42, 74480), (48, 65170), (49, 63840), (56, 55860), (57, 54880), (60, 52136), (70, 44688), (76, 41160), (80, 39102), (84, 37240), (95, 32928), (96, 32585), (98, 31920), (105, 29792), (112, 27930), (114, 27440), (120, 26068), (133, 23520), (140, 22344), (147, 21280), (152, 20580), (160, 19551), (168, 18620), (190, 16464), (196, 15960), (210, 14896), (224, 13965), (228, 13720), (240, 13034), (245, 12768), (266, 11760), (280, 11172), (285, 10976), (294, 10640), (304, 10290), (336, 9310), (343, 9120), (380, 8232), (392, 7980), (399, 7840), (420, 7448), (456, 6860), (480, 6517), (490, 6384), (532, 5880), (560, 5586), (570, 5488), (588, 5320), (608, 5145), (665, 4704), (672, 4655), (686, 4560), (735, 4256), (760, 4116), (784, 3990), (798, 3920), (840, 3724), (912, 3430), (931, 3360), (980, 3192), (1029, 3040), (1064, 2940), (1120, 2793), (1140, 2744), (1176, 2660), (1330, 2352), (1372, 2280), (1470, 2128), (1520, 2058), (1568, 1995), (1596, 1960), (1680, 1862), (1715, 1824)]