130167960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 423783360

約数和(自身を除く): 293615400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 181, 195, 260, 312, 362, 390, 461, 520, 543, 724, 780, 905, 922, 1086, 1383, 1448, 1560, 1810, 1844, 2172, 2305, 2353, 2715, 2766, 3620, 3688, 4344, 4610, 4706, 5430, 5532, 5993, 6915, 7059, 7240, 9220, 9412, 10860, 11064, 11765, 11986, 13830, 14118, 17979, 18440, 18824, 21720, 23530, 23972, 27660, 28236, 29965, 35295, 35958, 47060, 47944, 55320, 56472, 59930, 70590, 71916, 83441, 89895, 94120, 119860, 141180, 143832, 166882, 179790, 239720, 250323, 282360, 333764, 359580, 417205, 500646, 667528, 719160, 834410, 1001292, 1084733, 1251615, 1668820, 2002584, 2169466, 2503230, 3254199, 3337640, 4338932, 5006460, 5423665, 6508398, 8677864, 10012920, 10847330, 13016796, 16270995, 21694660, 26033592, 32541990, 43389320, 65083980, 130167960]

約数ペア:

[(1, 130167960), (2, 65083980), (3, 43389320), (4, 32541990), (5, 26033592), (6, 21694660), (8, 16270995), (10, 13016796), (12, 10847330), (13, 10012920), (15, 8677864), (20, 6508398), (24, 5423665), (26, 5006460), (30, 4338932), (39, 3337640), (40, 3254199), (52, 2503230), (60, 2169466), (65, 2002584), (78, 1668820), (104, 1251615), (120, 1084733), (130, 1001292), (156, 834410), (181, 719160), (195, 667528), (260, 500646), (312, 417205), (362, 359580), (390, 333764), (461, 282360), (520, 250323), (543, 239720), (724, 179790), (780, 166882), (905, 143832), (922, 141180), (1086, 119860), (1383, 94120), (1448, 89895), (1560, 83441), (1810, 71916), (1844, 70590), (2172, 59930), (2305, 56472), (2353, 55320), (2715, 47944), (2766, 47060), (3620, 35958), (3688, 35295), (4344, 29965), (4610, 28236), (4706, 27660), (5430, 23972), (5532, 23530), (5993, 21720), (6915, 18824), (7059, 18440), (7240, 17979), (9220, 14118), (9412, 13830), (10860, 11986), (11064, 11765)]