66411120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 160

約数和(自身を含む): 219843072

約数和(自身を除く): 153431952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 53, 60, 69, 80, 92, 106, 115, 120, 138, 159, 184, 212, 227, 230, 240, 265, 276, 318, 345, 368, 424, 454, 460, 530, 552, 636, 681, 690, 795, 848, 908, 920, 1060, 1104, 1135, 1219, 1272, 1362, 1380, 1590, 1816, 1840, 2120, 2270, 2438, 2544, 2724, 2760, 3180, 3405, 3632, 3657, 4240, 4540, 4876, 5221, 5448, 5520, 6095, 6360, 6810, 7314, 9080, 9752, 10442, 10896, 12031, 12190, 12720, 13620, 14628, 15663, 18160, 18285, 19504, 20884, 24062, 24380, 26105, 27240, 29256, 31326, 36093, 36570, 41768, 48124, 48760, 52210, 54480, 58512, 60155, 62652, 72186, 73140, 78315, 83536, 96248, 97520, 104420, 120310, 125304, 144372, 146280, 156630, 180465, 192496, 208840, 240620, 250608, 276713, 288744, 292560, 313260, 360930, 417680, 481240, 553426, 577488, 626520, 721860, 830139, 962480, 1106852, 1253040, 1383565, 1443720, 1660278, 2213704, 2767130, 2887440, 3320556, 4150695, 4427408, 5534260, 6641112, 8301390, 11068520, 13282224, 16602780, 22137040, 33205560, 66411120]

約数ペア:

[(1, 66411120), (2, 33205560), (3, 22137040), (4, 16602780), (5, 13282224), (6, 11068520), (8, 8301390), (10, 6641112), (12, 5534260), (15, 4427408), (16, 4150695), (20, 3320556), (23, 2887440), (24, 2767130), (30, 2213704), (40, 1660278), (46, 1443720), (48, 1383565), (53, 1253040), (60, 1106852), (69, 962480), (80, 830139), (92, 721860), (106, 626520), (115, 577488), (120, 553426), (138, 481240), (159, 417680), (184, 360930), (212, 313260), (227, 292560), (230, 288744), (240, 276713), (265, 250608), (276, 240620), (318, 208840), (345, 192496), (368, 180465), (424, 156630), (454, 146280), (460, 144372), (530, 125304), (552, 120310), (636, 104420), (681, 97520), (690, 96248), (795, 83536), (848, 78315), (908, 73140), (920, 72186), (1060, 62652), (1104, 60155), (1135, 58512), (1219, 54480), (1272, 52210), (1362, 48760), (1380, 48124), (1590, 41768), (1816, 36570), (1840, 36093), (2120, 31326), (2270, 29256), (2438, 27240), (2544, 26105), (2724, 24380), (2760, 24062), (3180, 20884), (3405, 19504), (3632, 18285), (3657, 18160), (4240, 15663), (4540, 14628), (4876, 13620), (5221, 12720), (5448, 12190), (5520, 12031), (6095, 10896), (6360, 10442), (6810, 9752), (7314, 9080)]