50540760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:863

約数の個数: 160

約数和(自身を含む): 179031600

約数和(自身を除く): 128490840

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, 821, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1642, 1710, 2052, 2280, 2463, 2565, 3078, 3240, 3284, 3420, 4104, 4105, 4926, 5130, 6156, 6568, 6840, 7389, 7695, 8210, 9852, 10260, 12312, 12315, 14778, 15390, 15599, 16420, 19704, 20520, 22167, 24630, 29556, 30780, 31198, 32840, 36945, 44334, 46797, 49260, 59112, 61560, 62396, 66501, 73890, 77995, 88668, 93594, 98520, 110835, 124792, 133002, 140391, 147780, 155990, 177336, 187188, 221670, 233985, 266004, 280782, 295560, 311980, 332505, 374376, 421173, 443340, 467970, 532008, 561564, 623960, 665010, 701955, 842346, 886680, 935940, 1123128, 1263519, 1330020, 1403910, 1684692, 1871880, 2105865, 2527038, 2660040, 2807820, 3369384, 4211730, 5054076, 5615640, 6317595, 8423460, 10108152, 12635190, 16846920, 25270380, 50540760]

約数ペア:

[(1, 50540760), (2, 25270380), (3, 16846920), (4, 12635190), (5, 10108152), (6, 8423460), (8, 6317595), (9, 5615640), (10, 5054076), (12, 4211730), (15, 3369384), (18, 2807820), (19, 2660040), (20, 2527038), (24, 2105865), (27, 1871880), (30, 1684692), (36, 1403910), (38, 1330020), (40, 1263519), (45, 1123128), (54, 935940), (57, 886680), (60, 842346), (72, 701955), (76, 665010), (81, 623960), (90, 561564), (95, 532008), (108, 467970), (114, 443340), (120, 421173), (135, 374376), (152, 332505), (162, 311980), (171, 295560), (180, 280782), (190, 266004), (216, 233985), (228, 221670), (270, 187188), (285, 177336), (324, 155990), (342, 147780), (360, 140391), (380, 133002), (405, 124792), (456, 110835), (513, 98520), (540, 93594), (570, 88668), (648, 77995), (684, 73890), (760, 66501), (810, 62396), (821, 61560), (855, 59112), (1026, 49260), (1080, 46797), (1140, 44334), (1368, 36945), (1539, 32840), (1620, 31198), (1642, 30780), (1710, 29556), (2052, 24630), (2280, 22167), (2463, 20520), (2565, 19704), (3078, 16420), (3240, 15599), (3284, 15390), (3420, 14778), (4104, 12315), (4105, 12312), (4926, 10260), (5130, 9852), (6156, 8210), (6568, 7695), (6840, 7389)]