367471520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 995742720

約数和(自身を除く): 628271200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 41, 52, 62, 65, 80, 82, 104, 124, 130, 139, 155, 160, 164, 205, 208, 248, 260, 278, 310, 328, 403, 410, 416, 496, 520, 533, 556, 620, 656, 695, 806, 820, 992, 1040, 1066, 1112, 1240, 1271, 1312, 1390, 1612, 1640, 1807, 2015, 2080, 2132, 2224, 2480, 2542, 2665, 2780, 3224, 3280, 3614, 4030, 4264, 4309, 4448, 4960, 5084, 5330, 5560, 5699, 6355, 6448, 6560, 7228, 8060, 8528, 8618, 9035, 10168, 10660, 11120, 11398, 12710, 12896, 14456, 16120, 16523, 17056, 17236, 18070, 20336, 21320, 21545, 22240, 22796, 25420, 28495, 28912, 32240, 33046, 34472, 36140, 40672, 42640, 43090, 45592, 50840, 56017, 56990, 57824, 64480, 66092, 68944, 72280, 74087, 82615, 85280, 86180, 91184, 101680, 112034, 113980, 132184, 137888, 144560, 148174, 165230, 172360, 176669, 182368, 203360, 224068, 227960, 264368, 280085, 289120, 296348, 330460, 344720, 353338, 370435, 448136, 455920, 528736, 560170, 592696, 660920, 689440, 706676, 740870, 883345, 896272, 911840, 1120340, 1185392, 1321840, 1413352, 1481740, 1766690, 1792544, 2240680, 2296697, 2370784, 2643680, 2826704, 2963480, 3533380, 4481360, 4593394, 5653408, 5926960, 7066760, 8962720, 9186788, 11483485, 11853920, 14133520, 18373576, 22966970, 28267040, 36747152, 45933940, 73494304, 91867880, 183735760, 367471520]

約数ペア:

[(1, 367471520), (2, 183735760), (4, 91867880), (5, 73494304), (8, 45933940), (10, 36747152), (13, 28267040), (16, 22966970), (20, 18373576), (26, 14133520), (31, 11853920), (32, 11483485), (40, 9186788), (41, 8962720), (52, 7066760), (62, 5926960), (65, 5653408), (80, 4593394), (82, 4481360), (104, 3533380), (124, 2963480), (130, 2826704), (139, 2643680), (155, 2370784), (160, 2296697), (164, 2240680), (205, 1792544), (208, 1766690), (248, 1481740), (260, 1413352), (278, 1321840), (310, 1185392), (328, 1120340), (403, 911840), (410, 896272), (416, 883345), (496, 740870), (520, 706676), (533, 689440), (556, 660920), (620, 592696), (656, 560170), (695, 528736), (806, 455920), (820, 448136), (992, 370435), (1040, 353338), (1066, 344720), (1112, 330460), (1240, 296348), (1271, 289120), (1312, 280085), (1390, 264368), (1612, 227960), (1640, 224068), (1807, 203360), (2015, 182368), (2080, 176669), (2132, 172360), (2224, 165230), (2480, 148174), (2542, 144560), (2665, 137888), (2780, 132184), (3224, 113980), (3280, 112034), (3614, 101680), (4030, 91184), (4264, 86180), (4309, 85280), (4448, 82615), (4960, 74087), (5084, 72280), (5330, 68944), (5560, 66092), (5699, 64480), (6355, 57824), (6448, 56990), (6560, 56017), (7228, 50840), (8060, 45592), (8528, 43090), (8618, 42640), (9035, 40672), (10168, 36140), (10660, 34472), (11120, 33046), (11398, 32240), (12710, 28912), (12896, 28495), (14456, 25420), (16120, 22796), (16523, 22240), (17056, 21545), (17236, 21320), (18070, 20336)]