229872240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:672

約数の個数: 240

約数和(自身を含む): 853070400

約数和(自身を除く): 623198160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 599, 615, 624, 656, 720, 738, 780, 820, 936, 984, 1040, 1066, 1170, 1198, 1230, 1476, 1560, 1599, 1640, 1797, 1845, 1872, 1968, 2132, 2340, 2396, 2460, 2665, 2952, 2995, 3120, 3198, 3280, 3594, 3690, 4264, 4680, 4792, 4797, 4920, 5330, 5391, 5904, 5990, 6396, 7188, 7380, 7787, 7995, 8528, 8985, 9360, 9584, 9594, 9840, 10660, 10782, 11980, 12792, 14376, 14760, 15574, 15990, 17970, 19188, 21320, 21564, 23361, 23960, 23985, 24559, 25584, 26955, 28752, 29520, 31148, 31980, 35940, 38376, 38935, 42640, 43128, 46722, 47920, 47970, 49118, 53910, 62296, 63960, 70083, 71880, 73677, 76752, 77870, 86256, 93444, 95940, 98236, 107820, 116805, 122795, 124592, 127920, 140166, 143760, 147354, 155740, 186888, 191880, 196472, 215640, 221031, 233610, 245590, 280332, 294708, 311480, 319267, 350415, 368385, 373776, 383760, 392944, 431280, 442062, 467220, 491180, 560664, 589416, 622960, 638534, 700830, 736770, 884124, 934440, 957801, 982360, 1105155, 1121328, 1178832, 1277068, 1401660, 1473540, 1596335, 1768248, 1868880, 1915602, 1964720, 2210310, 2554136, 2803320, 2873403, 2947080, 3192670, 3536496, 3831204, 4420620, 4789005, 5108272, 5606640, 5746806, 5894160, 6385340, 7662408, 8841240, 9578010, 11493612, 12770680, 14367015, 15324816, 17682480, 19156020, 22987224, 25541360, 28734030, 38312040, 45974448, 57468060, 76624080, 114936120, 229872240]

約数ペア:

[(1, 229872240), (2, 114936120), (3, 76624080), (4, 57468060), (5, 45974448), (6, 38312040), (8, 28734030), (9, 25541360), (10, 22987224), (12, 19156020), (13, 17682480), (15, 15324816), (16, 14367015), (18, 12770680), (20, 11493612), (24, 9578010), (26, 8841240), (30, 7662408), (36, 6385340), (39, 5894160), (40, 5746806), (41, 5606640), (45, 5108272), (48, 4789005), (52, 4420620), (60, 3831204), (65, 3536496), (72, 3192670), (78, 2947080), (80, 2873403), (82, 2803320), (90, 2554136), (104, 2210310), (117, 1964720), (120, 1915602), (123, 1868880), (130, 1768248), (144, 1596335), (156, 1473540), (164, 1401660), (180, 1277068), (195, 1178832), (205, 1121328), (208, 1105155), (234, 982360), (240, 957801), (246, 934440), (260, 884124), (312, 736770), (328, 700830), (360, 638534), (369, 622960), (390, 589416), (410, 560664), (468, 491180), (492, 467220), (520, 442062), (533, 431280), (585, 392944), (599, 383760), (615, 373776), (624, 368385), (656, 350415), (720, 319267), (738, 311480), (780, 294708), (820, 280332), (936, 245590), (984, 233610), (1040, 221031), (1066, 215640), (1170, 196472), (1198, 191880), (1230, 186888), (1476, 155740), (1560, 147354), (1599, 143760), (1640, 140166), (1797, 127920), (1845, 124592), (1872, 122795), (1968, 116805), (2132, 107820), (2340, 98236), (2396, 95940), (2460, 93444), (2665, 86256), (2952, 77870), (2995, 76752), (3120, 73677), (3198, 71880), (3280, 70083), (3594, 63960), (3690, 62296), (4264, 53910), (4680, 49118), (4792, 47970), (4797, 47920), (4920, 46722), (5330, 43128), (5391, 42640), (5904, 38935), (5990, 38376), (6396, 35940), (7188, 31980), (7380, 31148), (7787, 29520), (7995, 28752), (8528, 26955), (8985, 25584), (9360, 24559), (9584, 23985), (9594, 23960), (9840, 23361), (10660, 21564), (10782, 21320), (11980, 19188), (12792, 17970), (14376, 15990), (14760, 15574)]