302681520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 240

約数和(自身を含む): 1069645824

約数和(自身を除く): 766964304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 71, 72, 80, 90, 93, 120, 124, 142, 144, 155, 180, 186, 191, 213, 240, 248, 279, 284, 310, 355, 360, 372, 382, 426, 465, 496, 558, 568, 573, 620, 639, 710, 720, 744, 764, 852, 930, 955, 1065, 1116, 1136, 1146, 1240, 1278, 1395, 1420, 1488, 1528, 1704, 1719, 1860, 1910, 2130, 2201, 2232, 2292, 2480, 2556, 2790, 2840, 2865, 3056, 3195, 3408, 3438, 3720, 3820, 4260, 4402, 4464, 4584, 5112, 5580, 5680, 5730, 5921, 6390, 6603, 6876, 7440, 7640, 8520, 8595, 8804, 9168, 10224, 11005, 11160, 11460, 11842, 12780, 13206, 13561, 13752, 15280, 17040, 17190, 17608, 17763, 19809, 22010, 22320, 22920, 23684, 25560, 26412, 27122, 27504, 29605, 33015, 34380, 35216, 35526, 39618, 40683, 44020, 45840, 47368, 51120, 52824, 53289, 54244, 59210, 66030, 67805, 68760, 71052, 79236, 81366, 88040, 88815, 94736, 99045, 105648, 106578, 108488, 118420, 122049, 132060, 135610, 137520, 142104, 158472, 162732, 176080, 177630, 198090, 203415, 213156, 216976, 236840, 244098, 264120, 266445, 271220, 284208, 316944, 325464, 355260, 396180, 406830, 420391, 426312, 473680, 488196, 528240, 532890, 542440, 610245, 650928, 710520, 792360, 813660, 840782, 852624, 976392, 1065780, 1084880, 1220490, 1261173, 1421040, 1584720, 1627320, 1681564, 1952784, 2101955, 2131560, 2440980, 2522346, 3254640, 3363128, 3783519, 4203910, 4263120, 4881960, 5044692, 6305865, 6726256, 7567038, 8407820, 9763920, 10089384, 12611730, 15134076, 16815640, 18917595, 20178768, 25223460, 30268152, 33631280, 37835190, 50446920, 60536304, 75670380, 100893840, 151340760, 302681520]

約数ペア:

[(1, 302681520), (2, 151340760), (3, 100893840), (4, 75670380), (5, 60536304), (6, 50446920), (8, 37835190), (9, 33631280), (10, 30268152), (12, 25223460), (15, 20178768), (16, 18917595), (18, 16815640), (20, 15134076), (24, 12611730), (30, 10089384), (31, 9763920), (36, 8407820), (40, 7567038), (45, 6726256), (48, 6305865), (60, 5044692), (62, 4881960), (71, 4263120), (72, 4203910), (80, 3783519), (90, 3363128), (93, 3254640), (120, 2522346), (124, 2440980), (142, 2131560), (144, 2101955), (155, 1952784), (180, 1681564), (186, 1627320), (191, 1584720), (213, 1421040), (240, 1261173), (248, 1220490), (279, 1084880), (284, 1065780), (310, 976392), (355, 852624), (360, 840782), (372, 813660), (382, 792360), (426, 710520), (465, 650928), (496, 610245), (558, 542440), (568, 532890), (573, 528240), (620, 488196), (639, 473680), (710, 426312), (720, 420391), (744, 406830), (764, 396180), (852, 355260), (930, 325464), (955, 316944), (1065, 284208), (1116, 271220), (1136, 266445), (1146, 264120), (1240, 244098), (1278, 236840), (1395, 216976), (1420, 213156), (1488, 203415), (1528, 198090), (1704, 177630), (1719, 176080), (1860, 162732), (1910, 158472), (2130, 142104), (2201, 137520), (2232, 135610), (2292, 132060), (2480, 122049), (2556, 118420), (2790, 108488), (2840, 106578), (2865, 105648), (3056, 99045), (3195, 94736), (3408, 88815), (3438, 88040), (3720, 81366), (3820, 79236), (4260, 71052), (4402, 68760), (4464, 67805), (4584, 66030), (5112, 59210), (5580, 54244), (5680, 53289), (5730, 52824), (5921, 51120), (6390, 47368), (6603, 45840), (6876, 44020), (7440, 40683), (7640, 39618), (8520, 35526), (8595, 35216), (8804, 34380), (9168, 33015), (10224, 29605), (11005, 27504), (11160, 27122), (11460, 26412), (11842, 25560), (12780, 23684), (13206, 22920), (13561, 22320), (13752, 22010), (15280, 19809), (17040, 17763), (17190, 17608)]