224604640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1412

約数の個数: 96

約数和(自身を含む): 578775456

約数和(自身を除く): 354170816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 83, 104, 130, 160, 166, 208, 260, 332, 415, 416, 520, 664, 830, 1040, 1079, 1301, 1328, 1660, 2080, 2158, 2602, 2656, 3320, 4316, 5204, 5395, 6505, 6640, 8632, 10408, 10790, 13010, 13280, 16913, 17264, 20816, 21580, 26020, 33826, 34528, 41632, 43160, 52040, 67652, 84565, 86320, 104080, 107983, 135304, 169130, 172640, 208160, 215966, 270608, 338260, 431932, 539915, 541216, 676520, 863864, 1079830, 1353040, 1403779, 1727728, 2159660, 2706080, 2807558, 3455456, 4319320, 5615116, 7018895, 8638640, 11230232, 14037790, 17277280, 22460464, 28075580, 44920928, 56151160, 112302320, 224604640]

約数ペア:

[(1, 224604640), (2, 112302320), (4, 56151160), (5, 44920928), (8, 28075580), (10, 22460464), (13, 17277280), (16, 14037790), (20, 11230232), (26, 8638640), (32, 7018895), (40, 5615116), (52, 4319320), (65, 3455456), (80, 2807558), (83, 2706080), (104, 2159660), (130, 1727728), (160, 1403779), (166, 1353040), (208, 1079830), (260, 863864), (332, 676520), (415, 541216), (416, 539915), (520, 431932), (664, 338260), (830, 270608), (1040, 215966), (1079, 208160), (1301, 172640), (1328, 169130), (1660, 135304), (2080, 107983), (2158, 104080), (2602, 86320), (2656, 84565), (3320, 67652), (4316, 52040), (5204, 43160), (5395, 41632), (6505, 34528), (6640, 33826), (8632, 26020), (10408, 21580), (10790, 20816), (13010, 17264), (13280, 16913)]