156976560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:604

約数の個数: 240

約数和(自身を含む): 587129088

約数和(自身を除く): 430152528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 541, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1082, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1623, 1860, 1872, 2015, 2164, 2232, 2340, 2418, 2480, 2705, 2790, 3120, 3224, 3246, 3627, 3720, 4030, 4328, 4464, 4680, 4836, 4869, 5410, 5580, 6045, 6448, 6492, 7033, 7254, 7440, 8060, 8115, 8656, 9360, 9672, 9738, 10820, 11160, 12090, 12984, 14066, 14508, 16120, 16230, 16771, 18135, 19344, 19476, 21099, 21640, 22320, 24180, 24345, 25968, 28132, 29016, 32240, 32460, 33542, 35165, 36270, 38952, 42198, 43280, 48360, 48690, 50313, 56264, 58032, 63297, 64920, 67084, 70330, 72540, 77904, 83855, 84396, 96720, 97380, 100626, 105495, 112528, 126594, 129840, 134168, 140660, 145080, 150939, 167710, 168792, 194760, 201252, 210990, 218023, 251565, 253188, 268336, 281320, 290160, 301878, 316485, 335420, 337584, 389520, 402504, 421980, 436046, 503130, 506376, 562640, 603756, 632970, 654069, 670840, 754695, 805008, 843960, 872092, 1006260, 1012752, 1090115, 1207512, 1265940, 1308138, 1341680, 1509390, 1687920, 1744184, 1962207, 2012520, 2180230, 2415024, 2531880, 2616276, 3018780, 3270345, 3488368, 3924414, 4025040, 4360460, 5063760, 5232552, 6037560, 6540690, 7848828, 8720920, 9811035, 10465104, 12075120, 13081380, 15697656, 17441840, 19622070, 26162760, 31395312, 39244140, 52325520, 78488280, 156976560]

約数ペア:

[(1, 156976560), (2, 78488280), (3, 52325520), (4, 39244140), (5, 31395312), (6, 26162760), (8, 19622070), (9, 17441840), (10, 15697656), (12, 13081380), (13, 12075120), (15, 10465104), (16, 9811035), (18, 8720920), (20, 7848828), (24, 6540690), (26, 6037560), (30, 5232552), (31, 5063760), (36, 4360460), (39, 4025040), (40, 3924414), (45, 3488368), (48, 3270345), (52, 3018780), (60, 2616276), (62, 2531880), (65, 2415024), (72, 2180230), (78, 2012520), (80, 1962207), (90, 1744184), (93, 1687920), (104, 1509390), (117, 1341680), (120, 1308138), (124, 1265940), (130, 1207512), (144, 1090115), (155, 1012752), (156, 1006260), (180, 872092), (186, 843960), (195, 805008), (208, 754695), (234, 670840), (240, 654069), (248, 632970), (260, 603756), (279, 562640), (310, 506376), (312, 503130), (360, 436046), (372, 421980), (390, 402504), (403, 389520), (465, 337584), (468, 335420), (496, 316485), (520, 301878), (541, 290160), (558, 281320), (585, 268336), (620, 253188), (624, 251565), (720, 218023), (744, 210990), (780, 201252), (806, 194760), (930, 168792), (936, 167710), (1040, 150939), (1082, 145080), (1116, 140660), (1170, 134168), (1209, 129840), (1240, 126594), (1395, 112528), (1488, 105495), (1560, 100626), (1612, 97380), (1623, 96720), (1860, 84396), (1872, 83855), (2015, 77904), (2164, 72540), (2232, 70330), (2340, 67084), (2418, 64920), (2480, 63297), (2705, 58032), (2790, 56264), (3120, 50313), (3224, 48690), (3246, 48360), (3627, 43280), (3720, 42198), (4030, 38952), (4328, 36270), (4464, 35165), (4680, 33542), (4836, 32460), (4869, 32240), (5410, 29016), (5580, 28132), (6045, 25968), (6448, 24345), (6492, 24180), (7033, 22320), (7254, 21640), (7440, 21099), (8060, 19476), (8115, 19344), (8656, 18135), (9360, 16771), (9672, 16230), (9738, 16120), (10820, 14508), (11160, 14066), (12090, 12984)]