303377040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:342

約数の個数: 240

約数和(自身を含む): 1072431360

約数和(自身を除く): 769054320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 43, 45, 48, 60, 72, 80, 82, 86, 90, 120, 123, 129, 144, 164, 172, 180, 205, 215, 239, 240, 246, 258, 328, 344, 360, 369, 387, 410, 430, 478, 492, 516, 615, 645, 656, 688, 717, 720, 738, 774, 820, 860, 956, 984, 1032, 1195, 1230, 1290, 1434, 1476, 1548, 1640, 1720, 1763, 1845, 1912, 1935, 1968, 2064, 2151, 2390, 2460, 2580, 2868, 2952, 3096, 3280, 3440, 3526, 3585, 3690, 3824, 3870, 4302, 4780, 4920, 5160, 5289, 5736, 5904, 6192, 7052, 7170, 7380, 7740, 8604, 8815, 9560, 9799, 9840, 10277, 10320, 10578, 10755, 11472, 14104, 14340, 14760, 15480, 15867, 17208, 17630, 19120, 19598, 20554, 21156, 21510, 26445, 28208, 28680, 29397, 29520, 30831, 30960, 31734, 34416, 35260, 39196, 41108, 42312, 43020, 48995, 51385, 52890, 57360, 58794, 61662, 63468, 70520, 78392, 79335, 82216, 84624, 86040, 88191, 92493, 97990, 102770, 105780, 117588, 123324, 126936, 141040, 146985, 154155, 156784, 158670, 164432, 172080, 176382, 184986, 195980, 205540, 211560, 235176, 246648, 253872, 293970, 308310, 317340, 352764, 369972, 391960, 411080, 421357, 423120, 440955, 462465, 470352, 493296, 587940, 616620, 634680, 705528, 739944, 783920, 822160, 842714, 881910, 924930, 1175880, 1233240, 1264071, 1269360, 1411056, 1479888, 1685428, 1763820, 1849860, 2106785, 2351760, 2466480, 2528142, 3370856, 3527640, 3699720, 3792213, 4213570, 5056284, 6320355, 6741712, 7055280, 7399440, 7584426, 8427140, 10112568, 12640710, 15168852, 16854280, 18961065, 20225136, 25281420, 30337704, 33708560, 37922130, 50562840, 60675408, 75844260, 101125680, 151688520, 303377040]

約数ペア:

[(1, 303377040), (2, 151688520), (3, 101125680), (4, 75844260), (5, 60675408), (6, 50562840), (8, 37922130), (9, 33708560), (10, 30337704), (12, 25281420), (15, 20225136), (16, 18961065), (18, 16854280), (20, 15168852), (24, 12640710), (30, 10112568), (36, 8427140), (40, 7584426), (41, 7399440), (43, 7055280), (45, 6741712), (48, 6320355), (60, 5056284), (72, 4213570), (80, 3792213), (82, 3699720), (86, 3527640), (90, 3370856), (120, 2528142), (123, 2466480), (129, 2351760), (144, 2106785), (164, 1849860), (172, 1763820), (180, 1685428), (205, 1479888), (215, 1411056), (239, 1269360), (240, 1264071), (246, 1233240), (258, 1175880), (328, 924930), (344, 881910), (360, 842714), (369, 822160), (387, 783920), (410, 739944), (430, 705528), (478, 634680), (492, 616620), (516, 587940), (615, 493296), (645, 470352), (656, 462465), (688, 440955), (717, 423120), (720, 421357), (738, 411080), (774, 391960), (820, 369972), (860, 352764), (956, 317340), (984, 308310), (1032, 293970), (1195, 253872), (1230, 246648), (1290, 235176), (1434, 211560), (1476, 205540), (1548, 195980), (1640, 184986), (1720, 176382), (1763, 172080), (1845, 164432), (1912, 158670), (1935, 156784), (1968, 154155), (2064, 146985), (2151, 141040), (2390, 126936), (2460, 123324), (2580, 117588), (2868, 105780), (2952, 102770), (3096, 97990), (3280, 92493), (3440, 88191), (3526, 86040), (3585, 84624), (3690, 82216), (3824, 79335), (3870, 78392), (4302, 70520), (4780, 63468), (4920, 61662), (5160, 58794), (5289, 57360), (5736, 52890), (5904, 51385), (6192, 48995), (7052, 43020), (7170, 42312), (7380, 41108), (7740, 39196), (8604, 35260), (8815, 34416), (9560, 31734), (9799, 30960), (9840, 30831), (10277, 29520), (10320, 29397), (10578, 28680), (10755, 28208), (11472, 26445), (14104, 21510), (14340, 21156), (14760, 20554), (15480, 19598), (15867, 19120), (17208, 17630)]