201536320

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15361}}^1$

素因数の和:15419

約数の個数: 56

約数和(自身を含む): 491645448

約数和(自身を除く): 290109128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 13120, 15361, 30722, 61444, 76805, 122888, 153610, 245776, 307220, 491552, 614440, 629801, 983104, 1228880, 1259602, 2457760, 2519204, 3149005, 4915520, 5038408, 6298010, 10076816, 12596020, 20153632, 25192040, 40307264, 50384080, 100768160, 201536320]

約数ペア:

[(1, 201536320), (2, 100768160), (4, 50384080), (5, 40307264), (8, 25192040), (10, 20153632), (16, 12596020), (20, 10076816), (32, 6298010), (40, 5038408), (41, 4915520), (64, 3149005), (80, 2519204), (82, 2457760), (160, 1259602), (164, 1228880), (205, 983104), (320, 629801), (328, 614440), (410, 491552), (656, 307220), (820, 245776), (1312, 153610), (1640, 122888), (2624, 76805), (3280, 61444), (6560, 30722), (13120, 15361)]