144919320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:634

約数の個数: 256

約数和(自身を含む): 559319040

約数和(自身を除く): 414399720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 390, 420, 455, 460, 483, 520, 546, 552, 577, 598, 644, 690, 728, 780, 805, 840, 897, 910, 920, 966, 1092, 1154, 1196, 1288, 1365, 1380, 1495, 1560, 1610, 1731, 1794, 1820, 1932, 2093, 2184, 2308, 2392, 2415, 2730, 2760, 2885, 2990, 3220, 3462, 3588, 3640, 3864, 4039, 4186, 4485, 4616, 4830, 5460, 5770, 5980, 6279, 6440, 6924, 7176, 7501, 8078, 8372, 8655, 8970, 9660, 10465, 10920, 11540, 11960, 12117, 12558, 13271, 13848, 15002, 16156, 16744, 17310, 17940, 19320, 20195, 20930, 22503, 23080, 24234, 25116, 26542, 30004, 31395, 32312, 34620, 35880, 37505, 39813, 40390, 41860, 45006, 48468, 50232, 52507, 53084, 60008, 60585, 62790, 66355, 69240, 75010, 79626, 80780, 83720, 90012, 92897, 96936, 105014, 106168, 112515, 121170, 125580, 132710, 150020, 157521, 159252, 161560, 172523, 180024, 185794, 199065, 210028, 225030, 242340, 251160, 262535, 265420, 278691, 300040, 315042, 318504, 345046, 371588, 398130, 420056, 450060, 464485, 484680, 517569, 525070, 530840, 557382, 630084, 690092, 743176, 787605, 796260, 862615, 900120, 928970, 1035138, 1050140, 1114764, 1207661, 1260168, 1380184, 1393455, 1575210, 1592520, 1725230, 1857940, 2070276, 2100280, 2229528, 2415322, 2587845, 2786910, 3150420, 3450460, 3622983, 3715880, 4140552, 4830644, 5175690, 5573820, 6038305, 6300840, 6900920, 7245966, 9661288, 10351380, 11147640, 12076610, 14491932, 18114915, 20702760, 24153220, 28983864, 36229830, 48306440, 72459660, 144919320]

約数ペア:

[(1, 144919320), (2, 72459660), (3, 48306440), (4, 36229830), (5, 28983864), (6, 24153220), (7, 20702760), (8, 18114915), (10, 14491932), (12, 12076610), (13, 11147640), (14, 10351380), (15, 9661288), (20, 7245966), (21, 6900920), (23, 6300840), (24, 6038305), (26, 5573820), (28, 5175690), (30, 4830644), (35, 4140552), (39, 3715880), (40, 3622983), (42, 3450460), (46, 3150420), (52, 2786910), (56, 2587845), (60, 2415322), (65, 2229528), (69, 2100280), (70, 2070276), (78, 1857940), (84, 1725230), (91, 1592520), (92, 1575210), (104, 1393455), (105, 1380184), (115, 1260168), (120, 1207661), (130, 1114764), (138, 1050140), (140, 1035138), (156, 928970), (161, 900120), (168, 862615), (182, 796260), (184, 787605), (195, 743176), (210, 690092), (230, 630084), (260, 557382), (273, 530840), (276, 525070), (280, 517569), (299, 484680), (312, 464485), (322, 450060), (345, 420056), (364, 398130), (390, 371588), (420, 345046), (455, 318504), (460, 315042), (483, 300040), (520, 278691), (546, 265420), (552, 262535), (577, 251160), (598, 242340), (644, 225030), (690, 210028), (728, 199065), (780, 185794), (805, 180024), (840, 172523), (897, 161560), (910, 159252), (920, 157521), (966, 150020), (1092, 132710), (1154, 125580), (1196, 121170), (1288, 112515), (1365, 106168), (1380, 105014), (1495, 96936), (1560, 92897), (1610, 90012), (1731, 83720), (1794, 80780), (1820, 79626), (1932, 75010), (2093, 69240), (2184, 66355), (2308, 62790), (2392, 60585), (2415, 60008), (2730, 53084), (2760, 52507), (2885, 50232), (2990, 48468), (3220, 45006), (3462, 41860), (3588, 40390), (3640, 39813), (3864, 37505), (4039, 35880), (4186, 34620), (4485, 32312), (4616, 31395), (4830, 30004), (5460, 26542), (5770, 25116), (5980, 24234), (6279, 23080), (6440, 22503), (6924, 20930), (7176, 20195), (7501, 19320), (8078, 17940), (8372, 17310), (8655, 16744), (8970, 16156), (9660, 15002), (10465, 13848), (10920, 13271), (11540, 12558), (11960, 12117)]