108331920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7919}}^1$

素因数の和:7957

約数の個数: 120

約数和(自身を含む): 383011200

約数和(自身を除く): 274679280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 7919, 13680, 15838, 23757, 31676, 39595, 47514, 63352, 71271, 79190, 95028, 118785, 126704, 142542, 150461, 158380, 190056, 237570, 285084, 300922, 316760, 356355, 380112, 451383, 475140, 570168, 601844, 633520, 712710, 752305, 902766, 950280, 1140336, 1203688, 1354149, 1425420, 1504610, 1805532, 1900560, 2256915, 2407376, 2708298, 2850840, 3009220, 3611064, 4513830, 5416596, 5701680, 6018440, 6770745, 7222128, 9027660, 10833192, 12036880, 13541490, 18055320, 21666384, 27082980, 36110640, 54165960, 108331920]

約数ペア:

[(1, 108331920), (2, 54165960), (3, 36110640), (4, 27082980), (5, 21666384), (6, 18055320), (8, 13541490), (9, 12036880), (10, 10833192), (12, 9027660), (15, 7222128), (16, 6770745), (18, 6018440), (19, 5701680), (20, 5416596), (24, 4513830), (30, 3611064), (36, 3009220), (38, 2850840), (40, 2708298), (45, 2407376), (48, 2256915), (57, 1900560), (60, 1805532), (72, 1504610), (76, 1425420), (80, 1354149), (90, 1203688), (95, 1140336), (114, 950280), (120, 902766), (144, 752305), (152, 712710), (171, 633520), (180, 601844), (190, 570168), (228, 475140), (240, 451383), (285, 380112), (304, 356355), (342, 316760), (360, 300922), (380, 285084), (456, 237570), (570, 190056), (684, 158380), (720, 150461), (760, 142542), (855, 126704), (912, 118785), (1140, 95028), (1368, 79190), (1520, 71271), (1710, 63352), (2280, 47514), (2736, 39595), (3420, 31676), (4560, 23757), (6840, 15838), (7919, 13680)]