66325440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1250

約数の個数: 112

約数和(自身を含む): 214335360

約数和(自身を除く): 148009920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 160, 177, 192, 236, 240, 295, 320, 354, 472, 480, 590, 708, 885, 944, 960, 1171, 1180, 1416, 1770, 1888, 2342, 2360, 2832, 3513, 3540, 3776, 4684, 4720, 5664, 5855, 7026, 7080, 9368, 9440, 11328, 11710, 14052, 14160, 17565, 18736, 18880, 23420, 28104, 28320, 35130, 37472, 46840, 56208, 56640, 69089, 70260, 74944, 93680, 112416, 138178, 140520, 187360, 207267, 224832, 276356, 281040, 345445, 374720, 414534, 552712, 562080, 690890, 829068, 1036335, 1105424, 1124160, 1381780, 1658136, 2072670, 2210848, 2763560, 3316272, 4145340, 4421696, 5527120, 6632544, 8290680, 11054240, 13265088, 16581360, 22108480, 33162720, 66325440]

約数ペア:

[(1, 66325440), (2, 33162720), (3, 22108480), (4, 16581360), (5, 13265088), (6, 11054240), (8, 8290680), (10, 6632544), (12, 5527120), (15, 4421696), (16, 4145340), (20, 3316272), (24, 2763560), (30, 2210848), (32, 2072670), (40, 1658136), (48, 1381780), (59, 1124160), (60, 1105424), (64, 1036335), (80, 829068), (96, 690890), (118, 562080), (120, 552712), (160, 414534), (177, 374720), (192, 345445), (236, 281040), (240, 276356), (295, 224832), (320, 207267), (354, 187360), (472, 140520), (480, 138178), (590, 112416), (708, 93680), (885, 74944), (944, 70260), (960, 69089), (1171, 56640), (1180, 56208), (1416, 46840), (1770, 37472), (1888, 35130), (2342, 28320), (2360, 28104), (2832, 23420), (3513, 18880), (3540, 18736), (3776, 17565), (4684, 14160), (4720, 14052), (5664, 11710), (5855, 11328), (7026, 9440), (7080, 9368)]