48835320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21419}}^1$

素因数の和:21452

約数の個数: 64

約数和(自身を含む): 154224000

約数和(自身を除く): 105388680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 21419, 42838, 64257, 85676, 107095, 128514, 171352, 214190, 257028, 321285, 406961, 428380, 514056, 642570, 813922, 856760, 1220883, 1285140, 1627844, 2034805, 2441766, 2570280, 3255688, 4069610, 4883532, 6104415, 8139220, 9767064, 12208830, 16278440, 24417660, 48835320]

約数ペア:

[(1, 48835320), (2, 24417660), (3, 16278440), (4, 12208830), (5, 9767064), (6, 8139220), (8, 6104415), (10, 4883532), (12, 4069610), (15, 3255688), (19, 2570280), (20, 2441766), (24, 2034805), (30, 1627844), (38, 1285140), (40, 1220883), (57, 856760), (60, 813922), (76, 642570), (95, 514056), (114, 428380), (120, 406961), (152, 321285), (190, 257028), (228, 214190), (285, 171352), (380, 128514), (456, 107095), (570, 85676), (760, 64257), (1140, 42838), (2280, 21419)]