85677840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6263}}^1$

素因数の和:6301

約数の個数: 120

約数和(自身を含む): 302927040

約数和(自身を除く): 217249200

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, 6263, 6840, 12526, 13680, 18789, 25052, 31315, 37578, 50104, 56367, 62630, 75156, 93945, 100208, 112734, 118997, 125260, 150312, 187890, 225468, 237994, 250520, 281835, 300624, 356991, 375780, 450936, 475988, 501040, 563670, 594985, 713982, 751560, 901872, 951976, 1070973, 1127340, 1189970, 1427964, 1503120, 1784955, 1903952, 2141946, 2254680, 2379940, 2855928, 3569910, 4283892, 4509360, 4759880, 5354865, 5711856, 7139820, 8567784, 9519760, 10709730, 14279640, 17135568, 21419460, 28559280, 42838920, 85677840]

約数ペア:

[(1, 85677840), (2, 42838920), (3, 28559280), (4, 21419460), (5, 17135568), (6, 14279640), (8, 10709730), (9, 9519760), (10, 8567784), (12, 7139820), (15, 5711856), (16, 5354865), (18, 4759880), (19, 4509360), (20, 4283892), (24, 3569910), (30, 2855928), (36, 2379940), (38, 2254680), (40, 2141946), (45, 1903952), (48, 1784955), (57, 1503120), (60, 1427964), (72, 1189970), (76, 1127340), (80, 1070973), (90, 951976), (95, 901872), (114, 751560), (120, 713982), (144, 594985), (152, 563670), (171, 501040), (180, 475988), (190, 450936), (228, 375780), (240, 356991), (285, 300624), (304, 281835), (342, 250520), (360, 237994), (380, 225468), (456, 187890), (570, 150312), (684, 125260), (720, 118997), (760, 112734), (855, 100208), (912, 93945), (1140, 75156), (1368, 62630), (1520, 56367), (1710, 50104), (2280, 37578), (2736, 31315), (3420, 25052), (4560, 18789), (6263, 13680), (6840, 12526)]