155637360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:436

約数の個数: 240

約数和(自身を含む): 569487360

約数和(自身を除く): 413850000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 367, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 720, 734, 744, 760, 855, 912, 930, 1101, 1116, 1140, 1178, 1240, 1368, 1395, 1468, 1488, 1520, 1710, 1767, 1835, 1860, 2202, 2232, 2280, 2356, 2480, 2736, 2790, 2936, 2945, 3303, 3420, 3534, 3670, 3720, 4404, 4464, 4560, 4712, 5301, 5505, 5580, 5872, 5890, 6606, 6840, 6973, 7068, 7340, 7440, 8808, 8835, 9424, 10602, 11010, 11160, 11377, 11780, 13212, 13680, 13946, 14136, 14680, 16515, 17616, 17670, 20919, 21204, 22020, 22320, 22754, 23560, 26424, 26505, 27892, 28272, 29360, 33030, 34131, 34865, 35340, 41838, 42408, 44040, 45508, 47120, 52848, 53010, 55784, 56885, 62757, 66060, 68262, 69730, 70680, 83676, 84816, 88080, 91016, 102393, 104595, 106020, 111568, 113770, 125514, 132120, 136524, 139460, 141360, 167352, 170655, 182032, 204786, 209190, 212040, 216163, 227540, 251028, 264240, 273048, 278920, 313785, 334704, 341310, 409572, 418380, 424080, 432326, 455080, 502056, 511965, 546096, 557840, 627570, 648489, 682620, 819144, 836760, 864652, 910160, 1004112, 1023930, 1080815, 1255140, 1296978, 1365240, 1638288, 1673520, 1729304, 1945467, 2047860, 2161630, 2510280, 2593956, 2730480, 3242445, 3458608, 3890934, 4095720, 4323260, 5020560, 5187912, 6484890, 7781868, 8191440, 8646520, 9727335, 10375824, 12969780, 15563736, 17293040, 19454670, 25939560, 31127472, 38909340, 51879120, 77818680, 155637360]

約数ペア:

[(1, 155637360), (2, 77818680), (3, 51879120), (4, 38909340), (5, 31127472), (6, 25939560), (8, 19454670), (9, 17293040), (10, 15563736), (12, 12969780), (15, 10375824), (16, 9727335), (18, 8646520), (19, 8191440), (20, 7781868), (24, 6484890), (30, 5187912), (31, 5020560), (36, 4323260), (38, 4095720), (40, 3890934), (45, 3458608), (48, 3242445), (57, 2730480), (60, 2593956), (62, 2510280), (72, 2161630), (76, 2047860), (80, 1945467), (90, 1729304), (93, 1673520), (95, 1638288), (114, 1365240), (120, 1296978), (124, 1255140), (144, 1080815), (152, 1023930), (155, 1004112), (171, 910160), (180, 864652), (186, 836760), (190, 819144), (228, 682620), (240, 648489), (248, 627570), (279, 557840), (285, 546096), (304, 511965), (310, 502056), (342, 455080), (360, 432326), (367, 424080), (372, 418380), (380, 409572), (456, 341310), (465, 334704), (496, 313785), (558, 278920), (570, 273048), (589, 264240), (620, 251028), (684, 227540), (720, 216163), (734, 212040), (744, 209190), (760, 204786), (855, 182032), (912, 170655), (930, 167352), (1101, 141360), (1116, 139460), (1140, 136524), (1178, 132120), (1240, 125514), (1368, 113770), (1395, 111568), (1468, 106020), (1488, 104595), (1520, 102393), (1710, 91016), (1767, 88080), (1835, 84816), (1860, 83676), (2202, 70680), (2232, 69730), (2280, 68262), (2356, 66060), (2480, 62757), (2736, 56885), (2790, 55784), (2936, 53010), (2945, 52848), (3303, 47120), (3420, 45508), (3534, 44040), (3670, 42408), (3720, 41838), (4404, 35340), (4464, 34865), (4560, 34131), (4712, 33030), (5301, 29360), (5505, 28272), (5580, 27892), (5872, 26505), (5890, 26424), (6606, 23560), (6840, 22754), (6973, 22320), (7068, 22020), (7340, 21204), (7440, 20919), (8808, 17670), (8835, 17616), (9424, 16515), (10602, 14680), (11010, 14136), (11160, 13946), (11377, 13680), (11780, 13212)]