97670640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21419}}^1$

素因数の和:21454

約数の個数: 80

約数和(自身を含む): 318729600

約数和(自身を除く): 221058960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 21419, 42838, 64257, 85676, 107095, 128514, 171352, 214190, 257028, 321285, 342704, 406961, 428380, 514056, 642570, 813922, 856760, 1028112, 1220883, 1285140, 1627844, 1713520, 2034805, 2441766, 2570280, 3255688, 4069610, 4883532, 5140560, 6104415, 6511376, 8139220, 9767064, 12208830, 16278440, 19534128, 24417660, 32556880, 48835320, 97670640]

約数ペア:

[(1, 97670640), (2, 48835320), (3, 32556880), (4, 24417660), (5, 19534128), (6, 16278440), (8, 12208830), (10, 9767064), (12, 8139220), (15, 6511376), (16, 6104415), (19, 5140560), (20, 4883532), (24, 4069610), (30, 3255688), (38, 2570280), (40, 2441766), (48, 2034805), (57, 1713520), (60, 1627844), (76, 1285140), (80, 1220883), (95, 1028112), (114, 856760), (120, 813922), (152, 642570), (190, 514056), (228, 428380), (240, 406961), (285, 342704), (304, 321285), (380, 257028), (456, 214190), (570, 171352), (760, 128514), (912, 107095), (1140, 85676), (1520, 64257), (2280, 42838), (4560, 21419)]