40561560

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:149

約数の個数: 224

約数和(自身を含む): 148735440

約数和(自身を除く): 108173880

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, 2340, 2430, 2568, 2782, 2808, 2889, 2916, 3159, 3210, 3240, 3510, 3645, 3852, 4173, 4212, 4280, 4680, 4815, 4860, 5265, 5564, 5778, 5832, 6318, 6420, 6955, 7020, 7290, 7704, 8346, 8424, 8667, 9477, 9630, 9720, 10530, 11128, 11556, 12519, 12636, 12840, 13910, 14040, 14445, 14580, 15795, 16692, 17334, 18954, 19260, 20865, 21060, 23112, 25038, 25272, 26001, 27820, 28890, 29160, 31590, 33384, 34668, 37557, 37908, 38520, 41730, 42120, 43335, 47385, 50076, 52002, 55640, 57780, 62595, 63180, 69336, 75114, 75816, 78003, 83460, 86670, 94770, 100152, 104004, 112671, 115560, 125190, 126360, 130005, 150228, 156006, 166920, 173340, 187785, 189540, 208008, 225342, 250380, 260010, 300456, 312012, 338013, 346680, 375570, 379080, 390015, 450684, 500760, 520020, 563355, 624024, 676026, 751140, 780030, 901368, 1014039, 1040040, 1126710, 1352052, 1502280, 1560060, 1690065, 2028078, 2253420, 2704104, 3120120, 3380130, 4056156, 4506840, 5070195, 6760260, 8112312, 10140390, 13520520, 20280780, 40561560]

約数ペア:

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