121684680

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 256

約数和(自身を含む): 446342400

約数和(自身を除く): 324657720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 107, 108, 117, 120, 130, 135, 156, 162, 180, 195, 214, 216, 234, 243, 260, 270, 312, 321, 324, 351, 360, 390, 405, 428, 468, 486, 520, 535, 540, 585, 642, 648, 702, 729, 780, 810, 856, 936, 963, 972, 1053, 1070, 1080, 1170, 1215, 1284, 1391, 1404, 1458, 1560, 1605, 1620, 1755, 1926, 1944, 2106, 2140, 2187, 2340, 2430, 2568, 2782, 2808, 2889, 2916, 3159, 3210, 3240, 3510, 3645, 3852, 4173, 4212, 4280, 4374, 4680, 4815, 4860, 5265, 5564, 5778, 5832, 6318, 6420, 6955, 7020, 7290, 7704, 8346, 8424, 8667, 8748, 9477, 9630, 9720, 10530, 10935, 11128, 11556, 12519, 12636, 12840, 13910, 14040, 14445, 14580, 15795, 16692, 17334, 17496, 18954, 19260, 20865, 21060, 21870, 23112, 25038, 25272, 26001, 27820, 28431, 28890, 29160, 31590, 33384, 34668, 37557, 37908, 38520, 41730, 42120, 43335, 43740, 47385, 50076, 52002, 55640, 56862, 57780, 62595, 63180, 69336, 75114, 75816, 78003, 83460, 86670, 87480, 94770, 100152, 104004, 112671, 113724, 115560, 125190, 126360, 130005, 142155, 150228, 156006, 166920, 173340, 187785, 189540, 208008, 225342, 227448, 234009, 250380, 260010, 284310, 300456, 312012, 338013, 346680, 375570, 379080, 390015, 450684, 468018, 500760, 520020, 563355, 568620, 624024, 676026, 751140, 780030, 901368, 936036, 1014039, 1040040, 1126710, 1137240, 1170045, 1352052, 1502280, 1560060, 1690065, 1872072, 2028078, 2253420, 2340090, 2704104, 3042117, 3120120, 3380130, 4056156, 4506840, 4680180, 5070195, 6084234, 6760260, 8112312, 9360360, 10140390, 12168468, 13520520, 15210585, 20280780, 24336936, 30421170, 40561560, 60842340, 121684680]

約数ペア:

[(1, 121684680), (2, 60842340), (3, 40561560), (4, 30421170), (5, 24336936), (6, 20280780), (8, 15210585), (9, 13520520), (10, 12168468), (12, 10140390), (13, 9360360), (15, 8112312), (18, 6760260), (20, 6084234), (24, 5070195), (26, 4680180), (27, 4506840), (30, 4056156), (36, 3380130), (39, 3120120), (40, 3042117), (45, 2704104), (52, 2340090), (54, 2253420), (60, 2028078), (65, 1872072), (72, 1690065), (78, 1560060), (81, 1502280), (90, 1352052), (104, 1170045), (107, 1137240), (108, 1126710), (117, 1040040), (120, 1014039), (130, 936036), (135, 901368), (156, 780030), (162, 751140), (180, 676026), (195, 624024), (214, 568620), (216, 563355), (234, 520020), (243, 500760), (260, 468018), (270, 450684), (312, 390015), (321, 379080), (324, 375570), (351, 346680), (360, 338013), (390, 312012), (405, 300456), (428, 284310), (468, 260010), (486, 250380), (520, 234009), (535, 227448), (540, 225342), (585, 208008), (642, 189540), (648, 187785), (702, 173340), (729, 166920), (780, 156006), (810, 150228), (856, 142155), (936, 130005), (963, 126360), (972, 125190), (1053, 115560), (1070, 113724), (1080, 112671), (1170, 104004), (1215, 100152), (1284, 94770), (1391, 87480), (1404, 86670), (1458, 83460), (1560, 78003), (1605, 75816), (1620, 75114), (1755, 69336), (1926, 63180), (1944, 62595), (2106, 57780), (2140, 56862), (2187, 55640), (2340, 52002), (2430, 50076), (2568, 47385), (2782, 43740), (2808, 43335), (2889, 42120), (2916, 41730), (3159, 38520), (3210, 37908), (3240, 37557), (3510, 34668), (3645, 33384), (3852, 31590), (4173, 29160), (4212, 28890), (4280, 28431), (4374, 27820), (4680, 26001), (4815, 25272), (4860, 25038), (5265, 23112), (5564, 21870), (5778, 21060), (5832, 20865), (6318, 19260), (6420, 18954), (6955, 17496), (7020, 17334), (7290, 16692), (7704, 15795), (8346, 14580), (8424, 14445), (8667, 14040), (8748, 13910), (9477, 12840), (9630, 12636), (9720, 12519), (10530, 11556), (10935, 11128)]