23034960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 87744384

約数和(自身を除く): 64709424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 107, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 214, 230, 234, 240, 260, 276, 299, 312, 321, 345, 360, 368, 390, 414, 428, 460, 468, 520, 535, 552, 585, 598, 624, 642, 690, 720, 780, 828, 856, 897, 920, 936, 963, 1035, 1040, 1070, 1104, 1170, 1196, 1284, 1380, 1391, 1495, 1560, 1605, 1656, 1712, 1794, 1840, 1872, 1926, 2070, 2140, 2340, 2392, 2461, 2568, 2691, 2760, 2782, 2990, 3120, 3210, 3312, 3588, 3852, 4140, 4173, 4280, 4485, 4680, 4784, 4815, 4922, 5136, 5382, 5520, 5564, 5980, 6420, 6955, 7176, 7383, 7704, 8280, 8346, 8560, 8970, 9360, 9630, 9844, 10764, 11128, 11960, 12305, 12519, 12840, 13455, 13910, 14352, 14766, 15408, 16560, 16692, 17940, 19260, 19688, 20865, 21528, 22149, 22256, 23920, 24610, 25038, 25680, 26910, 27820, 29532, 31993, 33384, 35880, 36915, 38520, 39376, 41730, 43056, 44298, 49220, 50076, 53820, 55640, 59064, 62595, 63986, 66768, 71760, 73830, 77040, 83460, 88596, 95979, 98440, 100152, 107640, 110745, 111280, 118128, 125190, 127972, 147660, 159965, 166920, 177192, 191958, 196880, 200304, 215280, 221490, 250380, 255944, 287937, 295320, 319930, 333840, 354384, 383916, 442980, 479895, 500760, 511888, 575874, 590640, 639860, 767832, 885960, 959790, 1001520, 1151748, 1279720, 1439685, 1535664, 1771920, 1919580, 2303496, 2559440, 2879370, 3839160, 4606992, 5758740, 7678320, 11517480, 23034960]

約数ペア:

[(1, 23034960), (2, 11517480), (3, 7678320), (4, 5758740), (5, 4606992), (6, 3839160), (8, 2879370), (9, 2559440), (10, 2303496), (12, 1919580), (13, 1771920), (15, 1535664), (16, 1439685), (18, 1279720), (20, 1151748), (23, 1001520), (24, 959790), (26, 885960), (30, 767832), (36, 639860), (39, 590640), (40, 575874), (45, 511888), (46, 500760), (48, 479895), (52, 442980), (60, 383916), (65, 354384), (69, 333840), (72, 319930), (78, 295320), (80, 287937), (90, 255944), (92, 250380), (104, 221490), (107, 215280), (115, 200304), (117, 196880), (120, 191958), (130, 177192), (138, 166920), (144, 159965), (156, 147660), (180, 127972), (184, 125190), (195, 118128), (207, 111280), (208, 110745), (214, 107640), (230, 100152), (234, 98440), (240, 95979), (260, 88596), (276, 83460), (299, 77040), (312, 73830), (321, 71760), (345, 66768), (360, 63986), (368, 62595), (390, 59064), (414, 55640), (428, 53820), (460, 50076), (468, 49220), (520, 44298), (535, 43056), (552, 41730), (585, 39376), (598, 38520), (624, 36915), (642, 35880), (690, 33384), (720, 31993), (780, 29532), (828, 27820), (856, 26910), (897, 25680), (920, 25038), (936, 24610), (963, 23920), (1035, 22256), (1040, 22149), (1070, 21528), (1104, 20865), (1170, 19688), (1196, 19260), (1284, 17940), (1380, 16692), (1391, 16560), (1495, 15408), (1560, 14766), (1605, 14352), (1656, 13910), (1712, 13455), (1794, 12840), (1840, 12519), (1872, 12305), (1926, 11960), (2070, 11128), (2140, 10764), (2340, 9844), (2392, 9630), (2461, 9360), (2568, 8970), (2691, 8560), (2760, 8346), (2782, 8280), (2990, 7704), (3120, 7383), (3210, 7176), (3312, 6955), (3588, 6420), (3852, 5980), (4140, 5564), (4173, 5520), (4280, 5382), (4485, 5136), (4680, 4922), (4784, 4815)]