48457980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4723}}^1$

素因数の和:4760

約数の個数: 96

約数和(自身を含む): 158726400

約数和(自身を除く): 110268420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 4723, 5130, 9446, 10260, 14169, 18892, 23615, 28338, 42507, 47230, 56676, 70845, 85014, 89737, 94460, 127521, 141690, 170028, 179474, 212535, 255042, 269211, 283380, 358948, 425070, 448685, 510084, 538422, 637605, 807633, 850140, 897370, 1076844, 1275210, 1346055, 1615266, 1794740, 2422899, 2550420, 2692110, 3230532, 4038165, 4845798, 5384220, 8076330, 9691596, 12114495, 16152660, 24228990, 48457980]

約数ペア:

[(1, 48457980), (2, 24228990), (3, 16152660), (4, 12114495), (5, 9691596), (6, 8076330), (9, 5384220), (10, 4845798), (12, 4038165), (15, 3230532), (18, 2692110), (19, 2550420), (20, 2422899), (27, 1794740), (30, 1615266), (36, 1346055), (38, 1275210), (45, 1076844), (54, 897370), (57, 850140), (60, 807633), (76, 637605), (90, 538422), (95, 510084), (108, 448685), (114, 425070), (135, 358948), (171, 283380), (180, 269211), (190, 255042), (228, 212535), (270, 179474), (285, 170028), (342, 141690), (380, 127521), (513, 94460), (540, 89737), (570, 85014), (684, 70845), (855, 56676), (1026, 47230), (1140, 42507), (1710, 28338), (2052, 23615), (2565, 18892), (3420, 14169), (4723, 10260), (5130, 9446)]