186832680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:663

約数の個数: 128

約数和(自身を含む): 590284800

約数和(自身を除く): 403452120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 139, 184, 230, 276, 278, 345, 417, 460, 487, 552, 556, 690, 695, 834, 920, 974, 1112, 1380, 1390, 1461, 1668, 1948, 2085, 2435, 2760, 2780, 2922, 3197, 3336, 3896, 4170, 4870, 5560, 5844, 6394, 7305, 8340, 9591, 9740, 11201, 11688, 12788, 14610, 15985, 16680, 19182, 19480, 22402, 25576, 29220, 31970, 33603, 38364, 44804, 47955, 56005, 58440, 63940, 67206, 67693, 76728, 89608, 95910, 112010, 127880, 134412, 135386, 168015, 191820, 203079, 224020, 268824, 270772, 336030, 338465, 383640, 406158, 448040, 541544, 672060, 676930, 812316, 1015395, 1344120, 1353860, 1556939, 1624632, 2030790, 2707720, 3113878, 4061580, 4670817, 6227756, 7784695, 8123160, 9341634, 12455512, 15569390, 18683268, 23354085, 31138780, 37366536, 46708170, 62277560, 93416340, 186832680]

約数ペア:

[(1, 186832680), (2, 93416340), (3, 62277560), (4, 46708170), (5, 37366536), (6, 31138780), (8, 23354085), (10, 18683268), (12, 15569390), (15, 12455512), (20, 9341634), (23, 8123160), (24, 7784695), (30, 6227756), (40, 4670817), (46, 4061580), (60, 3113878), (69, 2707720), (92, 2030790), (115, 1624632), (120, 1556939), (138, 1353860), (139, 1344120), (184, 1015395), (230, 812316), (276, 676930), (278, 672060), (345, 541544), (417, 448040), (460, 406158), (487, 383640), (552, 338465), (556, 336030), (690, 270772), (695, 268824), (834, 224020), (920, 203079), (974, 191820), (1112, 168015), (1380, 135386), (1390, 134412), (1461, 127880), (1668, 112010), (1948, 95910), (2085, 89608), (2435, 76728), (2760, 67693), (2780, 67206), (2922, 63940), (3197, 58440), (3336, 56005), (3896, 47955), (4170, 44804), (4870, 38364), (5560, 33603), (5844, 31970), (6394, 29220), (7305, 25576), (8340, 22402), (9591, 19480), (9740, 19182), (11201, 16680), (11688, 15985), (12788, 14610)]