342785040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:817

約数の個数: 160

約数和(自身を含む): 1152592896

約数和(自身を除く): 809807856

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, 104, 120, 130, 156, 181, 195, 208, 240, 260, 312, 362, 390, 520, 543, 607, 624, 724, 780, 905, 1040, 1086, 1214, 1448, 1560, 1810, 1821, 2172, 2353, 2428, 2715, 2896, 3035, 3120, 3620, 3642, 4344, 4706, 4856, 5430, 6070, 7059, 7240, 7284, 7891, 8688, 9105, 9412, 9712, 10860, 11765, 12140, 14118, 14480, 14568, 15782, 18210, 18824, 21720, 23530, 23673, 24280, 28236, 29136, 31564, 35295, 36420, 37648, 39455, 43440, 47060, 47346, 48560, 56472, 63128, 70590, 72840, 78910, 94120, 94692, 109867, 112944, 118365, 126256, 141180, 145680, 157820, 188240, 189384, 219734, 236730, 282360, 315640, 329601, 378768, 439468, 473460, 549335, 564720, 631280, 659202, 878936, 946920, 1098670, 1318404, 1428271, 1648005, 1757872, 1893840, 2197340, 2636808, 2856542, 3296010, 4284813, 4394680, 5273616, 5713084, 6592020, 7141355, 8569626, 8789360, 11426168, 13184040, 14282710, 17139252, 21424065, 22852336, 26368080, 28565420, 34278504, 42848130, 57130840, 68557008, 85696260, 114261680, 171392520, 342785040]

約数ペア:

[(1, 342785040), (2, 171392520), (3, 114261680), (4, 85696260), (5, 68557008), (6, 57130840), (8, 42848130), (10, 34278504), (12, 28565420), (13, 26368080), (15, 22852336), (16, 21424065), (20, 17139252), (24, 14282710), (26, 13184040), (30, 11426168), (39, 8789360), (40, 8569626), (48, 7141355), (52, 6592020), (60, 5713084), (65, 5273616), (78, 4394680), (80, 4284813), (104, 3296010), (120, 2856542), (130, 2636808), (156, 2197340), (181, 1893840), (195, 1757872), (208, 1648005), (240, 1428271), (260, 1318404), (312, 1098670), (362, 946920), (390, 878936), (520, 659202), (543, 631280), (607, 564720), (624, 549335), (724, 473460), (780, 439468), (905, 378768), (1040, 329601), (1086, 315640), (1214, 282360), (1448, 236730), (1560, 219734), (1810, 189384), (1821, 188240), (2172, 157820), (2353, 145680), (2428, 141180), (2715, 126256), (2896, 118365), (3035, 112944), (3120, 109867), (3620, 94692), (3642, 94120), (4344, 78910), (4706, 72840), (4856, 70590), (5430, 63128), (6070, 56472), (7059, 48560), (7240, 47346), (7284, 47060), (7891, 43440), (8688, 39455), (9105, 37648), (9412, 36420), (9712, 35295), (10860, 31564), (11765, 29136), (12140, 28236), (14118, 24280), (14480, 23673), (14568, 23530), (15782, 21720), (18210, 18824)]