152303520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 502951680

約数和(自身を除く): 350648160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 71, 80, 82, 96, 109, 120, 123, 142, 160, 164, 205, 213, 218, 240, 246, 284, 327, 328, 355, 410, 426, 436, 480, 492, 545, 568, 615, 654, 656, 710, 820, 852, 872, 984, 1065, 1090, 1136, 1230, 1308, 1312, 1420, 1635, 1640, 1704, 1744, 1968, 2130, 2180, 2272, 2460, 2616, 2840, 2911, 3270, 3280, 3408, 3488, 3936, 4260, 4360, 4469, 4920, 5232, 5680, 5822, 6540, 6560, 6816, 7739, 8520, 8720, 8733, 8938, 9840, 10464, 11360, 11644, 13080, 13407, 14555, 15478, 17040, 17440, 17466, 17876, 19680, 22345, 23217, 23288, 26160, 26814, 29110, 30956, 34080, 34932, 35752, 38695, 43665, 44690, 46434, 46576, 52320, 53628, 58220, 61912, 67035, 69864, 71504, 77390, 87330, 89380, 92868, 93152, 107256, 116085, 116440, 123824, 134070, 139728, 143008, 154780, 174660, 178760, 185736, 214512, 232170, 232880, 247648, 268140, 279456, 309560, 317299, 349320, 357520, 371472, 429024, 464340, 465760, 536280, 619120, 634598, 698640, 715040, 742944, 928680, 951897, 1072560, 1238240, 1269196, 1397280, 1586495, 1857360, 1903794, 2145120, 2538392, 3172990, 3714720, 3807588, 4759485, 5076784, 6345980, 7615176, 9518970, 10153568, 12691960, 15230352, 19037940, 25383920, 30460704, 38075880, 50767840, 76151760, 152303520]

約数ペア:

[(1, 152303520), (2, 76151760), (3, 50767840), (4, 38075880), (5, 30460704), (6, 25383920), (8, 19037940), (10, 15230352), (12, 12691960), (15, 10153568), (16, 9518970), (20, 7615176), (24, 6345980), (30, 5076784), (32, 4759485), (40, 3807588), (41, 3714720), (48, 3172990), (60, 2538392), (71, 2145120), (80, 1903794), (82, 1857360), (96, 1586495), (109, 1397280), (120, 1269196), (123, 1238240), (142, 1072560), (160, 951897), (164, 928680), (205, 742944), (213, 715040), (218, 698640), (240, 634598), (246, 619120), (284, 536280), (327, 465760), (328, 464340), (355, 429024), (410, 371472), (426, 357520), (436, 349320), (480, 317299), (492, 309560), (545, 279456), (568, 268140), (615, 247648), (654, 232880), (656, 232170), (710, 214512), (820, 185736), (852, 178760), (872, 174660), (984, 154780), (1065, 143008), (1090, 139728), (1136, 134070), (1230, 123824), (1308, 116440), (1312, 116085), (1420, 107256), (1635, 93152), (1640, 92868), (1704, 89380), (1744, 87330), (1968, 77390), (2130, 71504), (2180, 69864), (2272, 67035), (2460, 61912), (2616, 58220), (2840, 53628), (2911, 52320), (3270, 46576), (3280, 46434), (3408, 44690), (3488, 43665), (3936, 38695), (4260, 35752), (4360, 34932), (4469, 34080), (4920, 30956), (5232, 29110), (5680, 26814), (5822, 26160), (6540, 23288), (6560, 23217), (6816, 22345), (7739, 19680), (8520, 17876), (8720, 17466), (8733, 17440), (8938, 17040), (9840, 15478), (10464, 14555), (11360, 13407), (11644, 13080)]