120194340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{683}}^1$

素因数の和:1121

約数の個数: 96

約数和(自身を含む): 386104320

約数和(自身を除く): 265909980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 419, 420, 683, 838, 1257, 1366, 1676, 2049, 2095, 2514, 2732, 2933, 3415, 4098, 4190, 4781, 5028, 5866, 6285, 6830, 8196, 8380, 8799, 9562, 10245, 11732, 12570, 13660, 14343, 14665, 17598, 19124, 20490, 23905, 25140, 28686, 29330, 35196, 40980, 43995, 47810, 57372, 58660, 71715, 87990, 95620, 143430, 175980, 286177, 286860, 572354, 858531, 1144708, 1430885, 1717062, 2003239, 2861770, 3434124, 4006478, 4292655, 5723540, 6009717, 8012956, 8585310, 10016195, 12019434, 17170620, 20032390, 24038868, 30048585, 40064780, 60097170, 120194340]

約数ペア:

[(1, 120194340), (2, 60097170), (3, 40064780), (4, 30048585), (5, 24038868), (6, 20032390), (7, 17170620), (10, 12019434), (12, 10016195), (14, 8585310), (15, 8012956), (20, 6009717), (21, 5723540), (28, 4292655), (30, 4006478), (35, 3434124), (42, 2861770), (60, 2003239), (70, 1717062), (84, 1430885), (105, 1144708), (140, 858531), (210, 572354), (419, 286860), (420, 286177), (683, 175980), (838, 143430), (1257, 95620), (1366, 87990), (1676, 71715), (2049, 58660), (2095, 57372), (2514, 47810), (2732, 43995), (2933, 40980), (3415, 35196), (4098, 29330), (4190, 28686), (4781, 25140), (5028, 23905), (5866, 20490), (6285, 19124), (6830, 17598), (8196, 14665), (8380, 14343), (8799, 13660), (9562, 12570), (10245, 11732)]