12048120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{683}}^1$

素因数の和:714

約数の個数: 144

約数和(自身を含む): 45615960

約数和(自身を除く): 33567840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 683, 735, 840, 882, 980, 1176, 1260, 1366, 1470, 1764, 1960, 2049, 2205, 2520, 2732, 2940, 3415, 3528, 4098, 4410, 4781, 5464, 5880, 6147, 6830, 8196, 8820, 9562, 10245, 12294, 13660, 14343, 16392, 17640, 19124, 20490, 23905, 24588, 27320, 28686, 30735, 33467, 38248, 40980, 43029, 47810, 49176, 57372, 61470, 66934, 71715, 81960, 86058, 95620, 100401, 114744, 122940, 133868, 143430, 167335, 172116, 191240, 200802, 215145, 245880, 267736, 286860, 301203, 334670, 344232, 401604, 430290, 502005, 573720, 602406, 669340, 803208, 860580, 1004010, 1204812, 1338680, 1506015, 1721160, 2008020, 2409624, 3012030, 4016040, 6024060, 12048120]

約数ペア:

[(1, 12048120), (2, 6024060), (3, 4016040), (4, 3012030), (5, 2409624), (6, 2008020), (7, 1721160), (8, 1506015), (9, 1338680), (10, 1204812), (12, 1004010), (14, 860580), (15, 803208), (18, 669340), (20, 602406), (21, 573720), (24, 502005), (28, 430290), (30, 401604), (35, 344232), (36, 334670), (40, 301203), (42, 286860), (45, 267736), (49, 245880), (56, 215145), (60, 200802), (63, 191240), (70, 172116), (72, 167335), (84, 143430), (90, 133868), (98, 122940), (105, 114744), (120, 100401), (126, 95620), (140, 86058), (147, 81960), (168, 71715), (180, 66934), (196, 61470), (210, 57372), (245, 49176), (252, 47810), (280, 43029), (294, 40980), (315, 38248), (360, 33467), (392, 30735), (420, 28686), (441, 27320), (490, 24588), (504, 23905), (588, 20490), (630, 19124), (683, 17640), (735, 16392), (840, 14343), (882, 13660), (980, 12294), (1176, 10245), (1260, 9562), (1366, 8820), (1470, 8196), (1764, 6830), (1960, 6147), (2049, 5880), (2205, 5464), (2520, 4781), (2732, 4410), (2940, 4098), (3415, 3528)]