145620360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 506563200

約数和(自身を除く): 360942840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 43, 45, 46, 60, 69, 72, 86, 90, 92, 115, 120, 129, 138, 172, 180, 184, 207, 215, 230, 258, 276, 344, 345, 360, 387, 409, 414, 430, 460, 516, 552, 645, 690, 774, 818, 828, 860, 920, 989, 1032, 1035, 1227, 1290, 1380, 1548, 1636, 1656, 1720, 1935, 1978, 2045, 2070, 2454, 2580, 2760, 2967, 3096, 3272, 3681, 3870, 3956, 4090, 4140, 4908, 4945, 5160, 5934, 6135, 7362, 7740, 7912, 8180, 8280, 8901, 9407, 9816, 9890, 11868, 12270, 14724, 14835, 15480, 16360, 17587, 17802, 18405, 18814, 19780, 23736, 24540, 28221, 29448, 29670, 35174, 35604, 36810, 37628, 39560, 44505, 47035, 49080, 52761, 56442, 59340, 70348, 71208, 73620, 75256, 84663, 87935, 89010, 94070, 105522, 112884, 118680, 140696, 141105, 147240, 158283, 169326, 175870, 178020, 188140, 211044, 225768, 263805, 282210, 316566, 338652, 351740, 356040, 376280, 404501, 422088, 423315, 527610, 564420, 633132, 677304, 703480, 791415, 809002, 846630, 1055220, 1128840, 1213503, 1266264, 1582830, 1618004, 1693260, 2022505, 2110440, 2427006, 3165660, 3236008, 3386520, 3640509, 4045010, 4854012, 6067515, 6331320, 7281018, 8090020, 9708024, 12135030, 14562036, 16180040, 18202545, 24270060, 29124072, 36405090, 48540120, 72810180, 145620360]

約数ペア:

[(1, 145620360), (2, 72810180), (3, 48540120), (4, 36405090), (5, 29124072), (6, 24270060), (8, 18202545), (9, 16180040), (10, 14562036), (12, 12135030), (15, 9708024), (18, 8090020), (20, 7281018), (23, 6331320), (24, 6067515), (30, 4854012), (36, 4045010), (40, 3640509), (43, 3386520), (45, 3236008), (46, 3165660), (60, 2427006), (69, 2110440), (72, 2022505), (86, 1693260), (90, 1618004), (92, 1582830), (115, 1266264), (120, 1213503), (129, 1128840), (138, 1055220), (172, 846630), (180, 809002), (184, 791415), (207, 703480), (215, 677304), (230, 633132), (258, 564420), (276, 527610), (344, 423315), (345, 422088), (360, 404501), (387, 376280), (409, 356040), (414, 351740), (430, 338652), (460, 316566), (516, 282210), (552, 263805), (645, 225768), (690, 211044), (774, 188140), (818, 178020), (828, 175870), (860, 169326), (920, 158283), (989, 147240), (1032, 141105), (1035, 140696), (1227, 118680), (1290, 112884), (1380, 105522), (1548, 94070), (1636, 89010), (1656, 87935), (1720, 84663), (1935, 75256), (1978, 73620), (2045, 71208), (2070, 70348), (2454, 59340), (2580, 56442), (2760, 52761), (2967, 49080), (3096, 47035), (3272, 44505), (3681, 39560), (3870, 37628), (3956, 36810), (4090, 35604), (4140, 35174), (4908, 29670), (4945, 29448), (5160, 28221), (5934, 24540), (6135, 23736), (7362, 19780), (7740, 18814), (7912, 18405), (8180, 17802), (8280, 17587), (8901, 16360), (9407, 15480), (9816, 14835), (9890, 14724), (11868, 12270)]