54165960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7919}}^1$

素因数の和:7955

約数の個数: 96

約数和(自身を含む): 185328000

約数和(自身を除く): 131162040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 7919, 15838, 23757, 31676, 39595, 47514, 63352, 71271, 79190, 95028, 118785, 142542, 150461, 158380, 190056, 237570, 285084, 300922, 316760, 356355, 451383, 475140, 570168, 601844, 712710, 752305, 902766, 950280, 1203688, 1354149, 1425420, 1504610, 1805532, 2256915, 2708298, 2850840, 3009220, 3611064, 4513830, 5416596, 6018440, 6770745, 9027660, 10833192, 13541490, 18055320, 27082980, 54165960]

約数ペア:

[(1, 54165960), (2, 27082980), (3, 18055320), (4, 13541490), (5, 10833192), (6, 9027660), (8, 6770745), (9, 6018440), (10, 5416596), (12, 4513830), (15, 3611064), (18, 3009220), (19, 2850840), (20, 2708298), (24, 2256915), (30, 1805532), (36, 1504610), (38, 1425420), (40, 1354149), (45, 1203688), (57, 950280), (60, 902766), (72, 752305), (76, 712710), (90, 601844), (95, 570168), (114, 475140), (120, 451383), (152, 356355), (171, 316760), (180, 300922), (190, 285084), (228, 237570), (285, 190056), (342, 158380), (360, 150461), (380, 142542), (456, 118785), (570, 95028), (684, 79190), (760, 71271), (855, 63352), (1140, 47514), (1368, 39595), (1710, 31676), (2280, 23757), (3420, 15838), (6840, 7919)]