76373520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18719}}^1$

素因数の和:18752

約数の個数: 80

約数和(自身を含む): 250698240

約数和(自身を除く): 174324720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 18719, 37438, 56157, 74876, 93595, 112314, 149752, 187190, 224628, 280785, 299504, 318223, 374380, 449256, 561570, 636446, 748760, 898512, 954669, 1123140, 1272892, 1497520, 1591115, 1909338, 2246280, 2545784, 3182230, 3818676, 4492560, 4773345, 5091568, 6364460, 7637352, 9546690, 12728920, 15274704, 19093380, 25457840, 38186760, 76373520]

約数ペア:

[(1, 76373520), (2, 38186760), (3, 25457840), (4, 19093380), (5, 15274704), (6, 12728920), (8, 9546690), (10, 7637352), (12, 6364460), (15, 5091568), (16, 4773345), (17, 4492560), (20, 3818676), (24, 3182230), (30, 2545784), (34, 2246280), (40, 1909338), (48, 1591115), (51, 1497520), (60, 1272892), (68, 1123140), (80, 954669), (85, 898512), (102, 748760), (120, 636446), (136, 561570), (170, 449256), (204, 374380), (240, 318223), (255, 299504), (272, 280785), (340, 224628), (408, 187190), (510, 149752), (680, 112314), (816, 93595), (1020, 74876), (1360, 56157), (2040, 37438), (4080, 18719)]