332080240

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 787378176

約数和(自身を除く): 455297936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 191, 206, 211, 382, 412, 422, 515, 764, 824, 844, 955, 1030, 1055, 1528, 1648, 1688, 1910, 2060, 2110, 3056, 3376, 3820, 4120, 4220, 7640, 8240, 8440, 15280, 16880, 19673, 21733, 39346, 40301, 43466, 78692, 80602, 86932, 98365, 108665, 157384, 161204, 173864, 196730, 201505, 217330, 314768, 322408, 347728, 393460, 403010, 434660, 644816, 786920, 806020, 869320, 1573840, 1612040, 1738640, 3224080, 4151003, 8302006, 16604012, 20755015, 33208024, 41510030, 66416048, 83020060, 166040120, 332080240]

約数ペア:

[(1, 332080240), (2, 166040120), (4, 83020060), (5, 66416048), (8, 41510030), (10, 33208024), (16, 20755015), (20, 16604012), (40, 8302006), (80, 4151003), (103, 3224080), (191, 1738640), (206, 1612040), (211, 1573840), (382, 869320), (412, 806020), (422, 786920), (515, 644816), (764, 434660), (824, 403010), (844, 393460), (955, 347728), (1030, 322408), (1055, 314768), (1528, 217330), (1648, 201505), (1688, 196730), (1910, 173864), (2060, 161204), (2110, 157384), (3056, 108665), (3376, 98365), (3820, 86932), (4120, 80602), (4220, 78692), (7640, 43466), (8240, 40301), (8440, 39346), (15280, 21733), (16880, 19673)]