341640720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:870

約数の個数: 160

約数和(自身を含む): 1183079040

約数和(自身を除く): 841438320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 277, 360, 432, 540, 554, 571, 720, 831, 1080, 1108, 1142, 1385, 1662, 1713, 2160, 2216, 2284, 2493, 2770, 2855, 3324, 3426, 4155, 4432, 4568, 4986, 5139, 5540, 5710, 6648, 6852, 7479, 8310, 8565, 9136, 9972, 10278, 11080, 11420, 12465, 13296, 13704, 14958, 15417, 16620, 17130, 19944, 20556, 22160, 22840, 24930, 25695, 27408, 29916, 30834, 33240, 34260, 37395, 39888, 41112, 45680, 49860, 51390, 59832, 61668, 66480, 68520, 74790, 77085, 82224, 99720, 102780, 119664, 123336, 137040, 149580, 154170, 158167, 199440, 205560, 246672, 299160, 308340, 316334, 411120, 474501, 598320, 616680, 632668, 790835, 949002, 1233360, 1265336, 1423503, 1581670, 1898004, 2372505, 2530672, 2847006, 3163340, 3796008, 4270509, 4745010, 5694012, 6326680, 7117515, 7592016, 8541018, 9490020, 11388024, 12653360, 14235030, 17082036, 18980040, 21352545, 22776048, 28470060, 34164072, 37960080, 42705090, 56940120, 68328144, 85410180, 113880240, 170820360, 341640720]

約数ペア:

[(1, 341640720), (2, 170820360), (3, 113880240), (4, 85410180), (5, 68328144), (6, 56940120), (8, 42705090), (9, 37960080), (10, 34164072), (12, 28470060), (15, 22776048), (16, 21352545), (18, 18980040), (20, 17082036), (24, 14235030), (27, 12653360), (30, 11388024), (36, 9490020), (40, 8541018), (45, 7592016), (48, 7117515), (54, 6326680), (60, 5694012), (72, 4745010), (80, 4270509), (90, 3796008), (108, 3163340), (120, 2847006), (135, 2530672), (144, 2372505), (180, 1898004), (216, 1581670), (240, 1423503), (270, 1265336), (277, 1233360), (360, 949002), (432, 790835), (540, 632668), (554, 616680), (571, 598320), (720, 474501), (831, 411120), (1080, 316334), (1108, 308340), (1142, 299160), (1385, 246672), (1662, 205560), (1713, 199440), (2160, 158167), (2216, 154170), (2284, 149580), (2493, 137040), (2770, 123336), (2855, 119664), (3324, 102780), (3426, 99720), (4155, 82224), (4432, 77085), (4568, 74790), (4986, 68520), (5139, 66480), (5540, 61668), (5710, 59832), (6648, 51390), (6852, 49860), (7479, 45680), (8310, 41112), (8565, 39888), (9136, 37395), (9972, 34260), (10278, 33240), (11080, 30834), (11420, 29916), (12465, 27408), (13296, 25695), (13704, 24930), (14958, 22840), (15417, 22160), (16620, 20556), (17130, 19944)]