87038640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:596

約数の個数: 240

約数和(自身を含む): 333916128

約数和(自身を除く): 246877488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 547, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1094, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1641, 1768, 1872, 1989, 2040, 2188, 2210, 2340, 2448, 2652, 2735, 3060, 3120, 3282, 3315, 3536, 3978, 4080, 4376, 4420, 4680, 4923, 5304, 5470, 6120, 6564, 6630, 7111, 7956, 8205, 8752, 8840, 9299, 9360, 9846, 9945, 10608, 10940, 12240, 13128, 13260, 14222, 15912, 16410, 17680, 18598, 19692, 19890, 21333, 21880, 24615, 26256, 26520, 27897, 28444, 31824, 32820, 35555, 37196, 39384, 39780, 42666, 43760, 46495, 49230, 53040, 55794, 56888, 63999, 65640, 71110, 74392, 78768, 79560, 83691, 85332, 92990, 98460, 106665, 111588, 113776, 120887, 127998, 131280, 139485, 142220, 148784, 159120, 167382, 170664, 185980, 196920, 213330, 223176, 241774, 255996, 278970, 284440, 319995, 334764, 341328, 362661, 371960, 393840, 418455, 426660, 446352, 483548, 511992, 557940, 568880, 604435, 639990, 669528, 725322, 743920, 836910, 853320, 967096, 1023984, 1087983, 1115880, 1208870, 1279980, 1339056, 1450644, 1673820, 1706640, 1813305, 1934192, 2175966, 2231760, 2417740, 2559960, 2901288, 3347640, 3626610, 4351932, 4835480, 5119920, 5439915, 5802576, 6695280, 7253220, 8703864, 9670960, 10879830, 14506440, 17407728, 21759660, 29012880, 43519320, 87038640]

約数ペア:

[(1, 87038640), (2, 43519320), (3, 29012880), (4, 21759660), (5, 17407728), (6, 14506440), (8, 10879830), (9, 9670960), (10, 8703864), (12, 7253220), (13, 6695280), (15, 5802576), (16, 5439915), (17, 5119920), (18, 4835480), (20, 4351932), (24, 3626610), (26, 3347640), (30, 2901288), (34, 2559960), (36, 2417740), (39, 2231760), (40, 2175966), (45, 1934192), (48, 1813305), (51, 1706640), (52, 1673820), (60, 1450644), (65, 1339056), (68, 1279980), (72, 1208870), (78, 1115880), (80, 1087983), (85, 1023984), (90, 967096), (102, 853320), (104, 836910), (117, 743920), (120, 725322), (130, 669528), (136, 639990), (144, 604435), (153, 568880), (156, 557940), (170, 511992), (180, 483548), (195, 446352), (204, 426660), (208, 418455), (221, 393840), (234, 371960), (240, 362661), (255, 341328), (260, 334764), (272, 319995), (306, 284440), (312, 278970), (340, 255996), (360, 241774), (390, 223176), (408, 213330), (442, 196920), (468, 185980), (510, 170664), (520, 167382), (547, 159120), (585, 148784), (612, 142220), (624, 139485), (663, 131280), (680, 127998), (720, 120887), (765, 113776), (780, 111588), (816, 106665), (884, 98460), (936, 92990), (1020, 85332), (1040, 83691), (1094, 79560), (1105, 78768), (1170, 74392), (1224, 71110), (1326, 65640), (1360, 63999), (1530, 56888), (1560, 55794), (1641, 53040), (1768, 49230), (1872, 46495), (1989, 43760), (2040, 42666), (2188, 39780), (2210, 39384), (2340, 37196), (2448, 35555), (2652, 32820), (2735, 31824), (3060, 28444), (3120, 27897), (3282, 26520), (3315, 26256), (3536, 24615), (3978, 21880), (4080, 21333), (4376, 19890), (4420, 19692), (4680, 18598), (4923, 17680), (5304, 16410), (5470, 15912), (6120, 14222), (6564, 13260), (6630, 13128), (7111, 12240), (7956, 10940), (8205, 10608), (8752, 9945), (8840, 9846), (9299, 9360)]