55834920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:949

約数の個数: 160

約数和(自身を含む): 197762400

約数和(自身を除く): 141927480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 907, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 1814, 2052, 2280, 2565, 2721, 3078, 3240, 3420, 3628, 4104, 4535, 5130, 5442, 6156, 6840, 7256, 7695, 8163, 9070, 10260, 10884, 12312, 13605, 15390, 16326, 17233, 18140, 20520, 21768, 24489, 27210, 30780, 32652, 34466, 36280, 40815, 48978, 51699, 54420, 61560, 65304, 68932, 73467, 81630, 86165, 97956, 103398, 108840, 122445, 137864, 146934, 155097, 163260, 172330, 195912, 206796, 244890, 258495, 293868, 310194, 326520, 344660, 367335, 413592, 465291, 489780, 516990, 587736, 620388, 689320, 734670, 775485, 930582, 979560, 1033980, 1240776, 1395873, 1469340, 1550970, 1861164, 2067960, 2326455, 2791746, 2938680, 3101940, 3722328, 4652910, 5583492, 6203880, 6979365, 9305820, 11166984, 13958730, 18611640, 27917460, 55834920]

約数ペア:

[(1, 55834920), (2, 27917460), (3, 18611640), (4, 13958730), (5, 11166984), (6, 9305820), (8, 6979365), (9, 6203880), (10, 5583492), (12, 4652910), (15, 3722328), (18, 3101940), (19, 2938680), (20, 2791746), (24, 2326455), (27, 2067960), (30, 1861164), (36, 1550970), (38, 1469340), (40, 1395873), (45, 1240776), (54, 1033980), (57, 979560), (60, 930582), (72, 775485), (76, 734670), (81, 689320), (90, 620388), (95, 587736), (108, 516990), (114, 489780), (120, 465291), (135, 413592), (152, 367335), (162, 344660), (171, 326520), (180, 310194), (190, 293868), (216, 258495), (228, 244890), (270, 206796), (285, 195912), (324, 172330), (342, 163260), (360, 155097), (380, 146934), (405, 137864), (456, 122445), (513, 108840), (540, 103398), (570, 97956), (648, 86165), (684, 81630), (760, 73467), (810, 68932), (855, 65304), (907, 61560), (1026, 54420), (1080, 51699), (1140, 48978), (1368, 40815), (1539, 36280), (1620, 34466), (1710, 32652), (1814, 30780), (2052, 27210), (2280, 24489), (2565, 21768), (2721, 20520), (3078, 18140), (3240, 17233), (3420, 16326), (3628, 15390), (4104, 13605), (4535, 12312), (5130, 10884), (5442, 10260), (6156, 9070), (6840, 8163), (7256, 7695)]