223102320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 820423680

約数和(自身を除く): 597321360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 79, 80, 82, 84, 105, 112, 120, 123, 140, 158, 164, 168, 205, 210, 237, 240, 246, 280, 287, 316, 328, 336, 395, 410, 420, 474, 492, 553, 560, 574, 615, 632, 656, 790, 820, 840, 861, 948, 984, 1106, 1148, 1185, 1230, 1264, 1435, 1580, 1640, 1659, 1680, 1681, 1722, 1896, 1968, 2212, 2296, 2370, 2460, 2765, 2870, 3160, 3239, 3280, 3318, 3362, 3444, 3792, 4305, 4424, 4592, 4740, 4920, 5043, 5530, 5740, 6320, 6478, 6636, 6724, 6888, 8295, 8405, 8610, 8848, 9480, 9717, 9840, 10086, 11060, 11480, 11767, 12956, 13272, 13448, 13776, 16195, 16590, 16810, 17220, 18960, 19434, 20172, 22120, 22673, 22960, 23534, 25215, 25912, 26544, 26896, 32390, 33180, 33620, 34440, 35301, 38868, 40344, 44240, 45346, 47068, 48585, 50430, 51824, 58835, 64780, 66360, 67240, 68019, 68880, 70602, 77736, 80688, 90692, 94136, 97170, 100860, 113365, 117670, 129560, 132720, 132799, 134480, 136038, 141204, 155472, 176505, 181384, 188272, 194340, 201720, 226730, 235340, 259120, 265598, 272076, 282408, 340095, 353010, 362768, 388680, 398397, 403440, 453460, 470680, 531196, 544152, 564816, 663995, 680190, 706020, 777360, 796794, 906920, 929593, 941360, 1062392, 1088304, 1327990, 1360380, 1412040, 1593588, 1813840, 1859186, 1991985, 2124784, 2655980, 2720760, 2788779, 2824080, 3187176, 3718372, 3983970, 4647965, 5311960, 5441520, 5577558, 6374352, 7436744, 7967940, 9295930, 10623920, 11155116, 13943895, 14873488, 15935880, 18591860, 22310232, 27887790, 31871760, 37183720, 44620464, 55775580, 74367440, 111551160, 223102320]

約数ペア:

[(1, 223102320), (2, 111551160), (3, 74367440), (4, 55775580), (5, 44620464), (6, 37183720), (7, 31871760), (8, 27887790), (10, 22310232), (12, 18591860), (14, 15935880), (15, 14873488), (16, 13943895), (20, 11155116), (21, 10623920), (24, 9295930), (28, 7967940), (30, 7436744), (35, 6374352), (40, 5577558), (41, 5441520), (42, 5311960), (48, 4647965), (56, 3983970), (60, 3718372), (70, 3187176), (79, 2824080), (80, 2788779), (82, 2720760), (84, 2655980), (105, 2124784), (112, 1991985), (120, 1859186), (123, 1813840), (140, 1593588), (158, 1412040), (164, 1360380), (168, 1327990), (205, 1088304), (210, 1062392), (237, 941360), (240, 929593), (246, 906920), (280, 796794), (287, 777360), (316, 706020), (328, 680190), (336, 663995), (395, 564816), (410, 544152), (420, 531196), (474, 470680), (492, 453460), (553, 403440), (560, 398397), (574, 388680), (615, 362768), (632, 353010), (656, 340095), (790, 282408), (820, 272076), (840, 265598), (861, 259120), (948, 235340), (984, 226730), (1106, 201720), (1148, 194340), (1185, 188272), (1230, 181384), (1264, 176505), (1435, 155472), (1580, 141204), (1640, 136038), (1659, 134480), (1680, 132799), (1681, 132720), (1722, 129560), (1896, 117670), (1968, 113365), (2212, 100860), (2296, 97170), (2370, 94136), (2460, 90692), (2765, 80688), (2870, 77736), (3160, 70602), (3239, 68880), (3280, 68019), (3318, 67240), (3362, 66360), (3444, 64780), (3792, 58835), (4305, 51824), (4424, 50430), (4592, 48585), (4740, 47068), (4920, 45346), (5043, 44240), (5530, 40344), (5740, 38868), (6320, 35301), (6478, 34440), (6636, 33620), (6724, 33180), (6888, 32390), (8295, 26896), (8405, 26544), (8610, 25912), (8848, 25215), (9480, 23534), (9717, 22960), (9840, 22673), (10086, 22120), (11060, 20172), (11480, 19434), (11767, 18960), (12956, 17220), (13272, 16810), (13448, 16590), (13776, 16195)]