156859560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 605634120

約数和(自身を除く): 448774560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 121, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 264, 277, 286, 312, 330, 360, 363, 390, 396, 429, 440, 468, 484, 495, 520, 554, 572, 585, 605, 660, 715, 726, 780, 792, 831, 858, 936, 968, 990, 1089, 1108, 1144, 1170, 1210, 1287, 1320, 1385, 1430, 1452, 1560, 1573, 1662, 1716, 1815, 1980, 2145, 2178, 2216, 2340, 2420, 2493, 2574, 2770, 2860, 2904, 3047, 3146, 3324, 3432, 3601, 3630, 3960, 4155, 4290, 4356, 4680, 4719, 4840, 4986, 5148, 5445, 5540, 5720, 6094, 6292, 6435, 6648, 7202, 7260, 7865, 8310, 8580, 8712, 9141, 9438, 9972, 10296, 10803, 10890, 11080, 12188, 12465, 12584, 12870, 14157, 14404, 14520, 15235, 15730, 16620, 17160, 18005, 18282, 18876, 19944, 21606, 21780, 23595, 24376, 24930, 25740, 27423, 28314, 28808, 30470, 31460, 32409, 33240, 33517, 36010, 36564, 37752, 39611, 43212, 43560, 45705, 47190, 49860, 51480, 54015, 54846, 56628, 60940, 62920, 64818, 67034, 70785, 72020, 73128, 79222, 86424, 91410, 94380, 99720, 100551, 108030, 109692, 113256, 118833, 121880, 129636, 134068, 137115, 141570, 144040, 158444, 162045, 167585, 182820, 188760, 198055, 201102, 216060, 219384, 237666, 259272, 268136, 274230, 283140, 301653, 316888, 324090, 335170, 356499, 365640, 396110, 402204, 432120, 435721, 475332, 502755, 548460, 566280, 594165, 603306, 648180, 670340, 712998, 792220, 804408, 871442, 950664, 1005510, 1096920, 1188330, 1206612, 1296360, 1307163, 1340680, 1425996, 1508265, 1584440, 1742884, 1782495, 2011020, 2178605, 2376660, 2413224, 2614326, 2851992, 3016530, 3485768, 3564990, 3921489, 4022040, 4357210, 4753320, 5228652, 6033060, 6535815, 7129980, 7842978, 8714420, 10457304, 12066120, 13071630, 14259960, 15685956, 17428840, 19607445, 26143260, 31371912, 39214890, 52286520, 78429780, 156859560]

約数ペア:

[(1, 156859560), (2, 78429780), (3, 52286520), (4, 39214890), (5, 31371912), (6, 26143260), (8, 19607445), (9, 17428840), (10, 15685956), (11, 14259960), (12, 13071630), (13, 12066120), (15, 10457304), (18, 8714420), (20, 7842978), (22, 7129980), (24, 6535815), (26, 6033060), (30, 5228652), (33, 4753320), (36, 4357210), (39, 4022040), (40, 3921489), (44, 3564990), (45, 3485768), (52, 3016530), (55, 2851992), (60, 2614326), (65, 2413224), (66, 2376660), (72, 2178605), (78, 2011020), (88, 1782495), (90, 1742884), (99, 1584440), (104, 1508265), (110, 1425996), (117, 1340680), (120, 1307163), (121, 1296360), (130, 1206612), (132, 1188330), (143, 1096920), (156, 1005510), (165, 950664), (180, 871442), (195, 804408), (198, 792220), (220, 712998), (234, 670340), (242, 648180), (260, 603306), (264, 594165), (277, 566280), (286, 548460), (312, 502755), (330, 475332), (360, 435721), (363, 432120), (390, 402204), (396, 396110), (429, 365640), (440, 356499), (468, 335170), (484, 324090), (495, 316888), (520, 301653), (554, 283140), (572, 274230), (585, 268136), (605, 259272), (660, 237666), (715, 219384), (726, 216060), (780, 201102), (792, 198055), (831, 188760), (858, 182820), (936, 167585), (968, 162045), (990, 158444), (1089, 144040), (1108, 141570), (1144, 137115), (1170, 134068), (1210, 129636), (1287, 121880), (1320, 118833), (1385, 113256), (1430, 109692), (1452, 108030), (1560, 100551), (1573, 99720), (1662, 94380), (1716, 91410), (1815, 86424), (1980, 79222), (2145, 73128), (2178, 72020), (2216, 70785), (2340, 67034), (2420, 64818), (2493, 62920), (2574, 60940), (2770, 56628), (2860, 54846), (2904, 54015), (3047, 51480), (3146, 49860), (3324, 47190), (3432, 45705), (3601, 43560), (3630, 43212), (3960, 39611), (4155, 37752), (4290, 36564), (4356, 36010), (4680, 33517), (4719, 33240), (4840, 32409), (4986, 31460), (5148, 30470), (5445, 28808), (5540, 28314), (5720, 27423), (6094, 25740), (6292, 24930), (6435, 24376), (6648, 23595), (7202, 21780), (7260, 21606), (7865, 19944), (8310, 18876), (8580, 18282), (8712, 18005), (9141, 17160), (9438, 16620), (9972, 15730), (10296, 15235), (10803, 14520), (10890, 14404), (11080, 14157), (12188, 12870), (12465, 12584)]