947100240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:378

約数の個数: 240

約数和(自身を含む): 3275790336

約数和(自身を除く): 2328690096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 97, 120, 142, 144, 180, 191, 194, 213, 240, 284, 291, 355, 360, 382, 388, 426, 485, 568, 573, 582, 639, 710, 720, 764, 776, 852, 873, 955, 970, 1065, 1136, 1146, 1164, 1278, 1420, 1455, 1528, 1552, 1704, 1719, 1746, 1910, 1940, 2130, 2292, 2328, 2556, 2840, 2865, 2910, 3056, 3195, 3408, 3438, 3492, 3820, 3880, 4260, 4365, 4584, 4656, 5112, 5680, 5730, 5820, 6390, 6876, 6887, 6984, 7640, 7760, 8520, 8595, 8730, 9168, 10224, 11460, 11640, 12780, 13561, 13752, 13774, 13968, 15280, 17040, 17190, 17460, 18527, 20661, 22920, 23280, 25560, 27122, 27504, 27548, 34380, 34435, 34920, 37054, 40683, 41322, 45840, 51120, 54244, 55096, 55581, 61983, 67805, 68760, 68870, 69840, 74108, 81366, 82644, 92635, 103305, 108488, 110192, 111162, 122049, 123966, 135610, 137520, 137740, 148216, 162732, 165288, 166743, 185270, 203415, 206610, 216976, 222324, 244098, 247932, 271220, 275480, 277905, 296432, 309915, 325464, 330576, 333486, 370540, 406830, 413220, 444648, 488196, 495864, 542440, 550960, 555810, 610245, 619830, 650928, 666972, 741080, 813660, 826440, 833715, 889296, 976392, 991728, 1084880, 1111620, 1220490, 1239660, 1315417, 1333944, 1482160, 1627320, 1652880, 1667430, 1952784, 2223240, 2440980, 2479320, 2630834, 2667888, 3254640, 3334860, 3946251, 4446480, 4881960, 4958640, 5261668, 6577085, 6669720, 7892502, 9763920, 10523336, 11838753, 13154170, 13339440, 15785004, 19731255, 21046672, 23677506, 26308340, 31570008, 39462510, 47355012, 52616680, 59193765, 63140016, 78925020, 94710024, 105233360, 118387530, 157850040, 189420048, 236775060, 315700080, 473550120, 947100240]

約数ペア:

[(1, 947100240), (2, 473550120), (3, 315700080), (4, 236775060), (5, 189420048), (6, 157850040), (8, 118387530), (9, 105233360), (10, 94710024), (12, 78925020), (15, 63140016), (16, 59193765), (18, 52616680), (20, 47355012), (24, 39462510), (30, 31570008), (36, 26308340), (40, 23677506), (45, 21046672), (48, 19731255), (60, 15785004), (71, 13339440), (72, 13154170), (80, 11838753), (90, 10523336), (97, 9763920), (120, 7892502), (142, 6669720), (144, 6577085), (180, 5261668), (191, 4958640), (194, 4881960), (213, 4446480), (240, 3946251), (284, 3334860), (291, 3254640), (355, 2667888), (360, 2630834), (382, 2479320), (388, 2440980), (426, 2223240), (485, 1952784), (568, 1667430), (573, 1652880), (582, 1627320), (639, 1482160), (710, 1333944), (720, 1315417), (764, 1239660), (776, 1220490), (852, 1111620), (873, 1084880), (955, 991728), (970, 976392), (1065, 889296), (1136, 833715), (1146, 826440), (1164, 813660), (1278, 741080), (1420, 666972), (1455, 650928), (1528, 619830), (1552, 610245), (1704, 555810), (1719, 550960), (1746, 542440), (1910, 495864), (1940, 488196), (2130, 444648), (2292, 413220), (2328, 406830), (2556, 370540), (2840, 333486), (2865, 330576), (2910, 325464), (3056, 309915), (3195, 296432), (3408, 277905), (3438, 275480), (3492, 271220), (3820, 247932), (3880, 244098), (4260, 222324), (4365, 216976), (4584, 206610), (4656, 203415), (5112, 185270), (5680, 166743), (5730, 165288), (5820, 162732), (6390, 148216), (6876, 137740), (6887, 137520), (6984, 135610), (7640, 123966), (7760, 122049), (8520, 111162), (8595, 110192), (8730, 108488), (9168, 103305), (10224, 92635), (11460, 82644), (11640, 81366), (12780, 74108), (13561, 69840), (13752, 68870), (13774, 68760), (13968, 67805), (15280, 61983), (17040, 55581), (17190, 55096), (17460, 54244), (18527, 51120), (20661, 45840), (22920, 41322), (23280, 40683), (25560, 37054), (27122, 34920), (27504, 34435), (27548, 34380)]