240563484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1152

約数の個数: 144

約数和(自身を含む): 747801600

約数和(自身を除く): 507238116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 47, 57, 63, 76, 84, 94, 114, 126, 133, 141, 171, 188, 228, 252, 266, 282, 329, 342, 399, 423, 532, 564, 658, 684, 798, 846, 893, 987, 1069, 1197, 1316, 1596, 1692, 1786, 1974, 2138, 2394, 2679, 2961, 3207, 3572, 3948, 4276, 4788, 5358, 5922, 6251, 6414, 7483, 8037, 9621, 10716, 11844, 12502, 12828, 14966, 16074, 18753, 19242, 20311, 22449, 25004, 29932, 32148, 37506, 38484, 40622, 44898, 50243, 56259, 60933, 67347, 75012, 81244, 89796, 100486, 112518, 121866, 134694, 142177, 150729, 182799, 200972, 225036, 243732, 269388, 284354, 301458, 351701, 365598, 426531, 452187, 568708, 602916, 703402, 731196, 853062, 904374, 954617, 1055103, 1279593, 1406804, 1706124, 1808748, 1909234, 2110206, 2559186, 2863851, 3165309, 3818468, 4220412, 5118372, 5727702, 6330618, 6682319, 8591553, 11455404, 12661236, 13364638, 17183106, 20046957, 26729276, 34366212, 40093914, 60140871, 80187828, 120281742, 240563484]

約数ペア:

[(1, 240563484), (2, 120281742), (3, 80187828), (4, 60140871), (6, 40093914), (7, 34366212), (9, 26729276), (12, 20046957), (14, 17183106), (18, 13364638), (19, 12661236), (21, 11455404), (28, 8591553), (36, 6682319), (38, 6330618), (42, 5727702), (47, 5118372), (57, 4220412), (63, 3818468), (76, 3165309), (84, 2863851), (94, 2559186), (114, 2110206), (126, 1909234), (133, 1808748), (141, 1706124), (171, 1406804), (188, 1279593), (228, 1055103), (252, 954617), (266, 904374), (282, 853062), (329, 731196), (342, 703402), (399, 602916), (423, 568708), (532, 452187), (564, 426531), (658, 365598), (684, 351701), (798, 301458), (846, 284354), (893, 269388), (987, 243732), (1069, 225036), (1197, 200972), (1316, 182799), (1596, 150729), (1692, 142177), (1786, 134694), (1974, 121866), (2138, 112518), (2394, 100486), (2679, 89796), (2961, 81244), (3207, 75012), (3572, 67347), (3948, 60933), (4276, 56259), (4788, 50243), (5358, 44898), (5922, 40622), (6251, 38484), (6414, 37506), (7483, 32148), (8037, 29932), (9621, 25004), (10716, 22449), (11844, 20311), (12502, 19242), (12828, 18753), (14966, 16074)]