50260080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 160

約数和(自身を含む): 170614080

約数和(自身を除く): 120354000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 89, 104, 120, 130, 156, 178, 181, 195, 208, 240, 260, 267, 312, 356, 362, 390, 445, 520, 534, 543, 624, 712, 724, 780, 890, 905, 1040, 1068, 1086, 1157, 1335, 1424, 1448, 1560, 1780, 1810, 2136, 2172, 2314, 2353, 2670, 2715, 2896, 3120, 3471, 3560, 3620, 4272, 4344, 4628, 4706, 5340, 5430, 5785, 6942, 7059, 7120, 7240, 8688, 9256, 9412, 10680, 10860, 11570, 11765, 13884, 14118, 14480, 16109, 17355, 18512, 18824, 21360, 21720, 23140, 23530, 27768, 28236, 32218, 34710, 35295, 37648, 43440, 46280, 47060, 48327, 55536, 56472, 64436, 69420, 70590, 80545, 92560, 94120, 96654, 112944, 128872, 138840, 141180, 161090, 188240, 193308, 209417, 241635, 257744, 277680, 282360, 322180, 386616, 418834, 483270, 564720, 628251, 644360, 773232, 837668, 966540, 1047085, 1256502, 1288720, 1675336, 1933080, 2094170, 2513004, 3141255, 3350672, 3866160, 4188340, 5026008, 6282510, 8376680, 10052016, 12565020, 16753360, 25130040, 50260080]

約数ペア:

[(1, 50260080), (2, 25130040), (3, 16753360), (4, 12565020), (5, 10052016), (6, 8376680), (8, 6282510), (10, 5026008), (12, 4188340), (13, 3866160), (15, 3350672), (16, 3141255), (20, 2513004), (24, 2094170), (26, 1933080), (30, 1675336), (39, 1288720), (40, 1256502), (48, 1047085), (52, 966540), (60, 837668), (65, 773232), (78, 644360), (80, 628251), (89, 564720), (104, 483270), (120, 418834), (130, 386616), (156, 322180), (178, 282360), (181, 277680), (195, 257744), (208, 241635), (240, 209417), (260, 193308), (267, 188240), (312, 161090), (356, 141180), (362, 138840), (390, 128872), (445, 112944), (520, 96654), (534, 94120), (543, 92560), (624, 80545), (712, 70590), (724, 69420), (780, 64436), (890, 56472), (905, 55536), (1040, 48327), (1068, 47060), (1086, 46280), (1157, 43440), (1335, 37648), (1424, 35295), (1448, 34710), (1560, 32218), (1780, 28236), (1810, 27768), (2136, 23530), (2172, 23140), (2314, 21720), (2353, 21360), (2670, 18824), (2715, 18512), (2896, 17355), (3120, 16109), (3471, 14480), (3560, 14118), (3620, 13884), (4272, 11765), (4344, 11570), (4628, 10860), (4706, 10680), (5340, 9412), (5430, 9256), (5785, 8688), (6942, 7240), (7059, 7120)]