61535760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 227193792

約数和(自身を除く): 165658032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 121, 130, 132, 143, 156, 163, 165, 176, 195, 208, 220, 240, 242, 260, 264, 286, 312, 326, 330, 363, 390, 429, 440, 484, 489, 520, 528, 572, 605, 624, 652, 660, 715, 726, 780, 815, 858, 880, 968, 978, 1040, 1144, 1210, 1304, 1320, 1430, 1452, 1560, 1573, 1630, 1716, 1793, 1815, 1936, 1956, 2119, 2145, 2288, 2420, 2445, 2608, 2640, 2860, 2904, 3120, 3146, 3260, 3432, 3586, 3630, 3912, 4238, 4290, 4719, 4840, 4890, 5379, 5720, 5808, 6292, 6357, 6520, 6864, 7172, 7260, 7824, 7865, 8476, 8580, 8965, 9438, 9680, 9780, 10595, 10758, 11440, 12584, 12714, 13040, 14344, 14520, 15730, 16952, 17160, 17930, 18876, 19560, 19723, 21190, 21516, 23309, 23595, 25168, 25428, 26895, 28688, 29040, 31460, 31785, 33904, 34320, 35860, 37752, 39120, 39446, 42380, 43032, 46618, 47190, 50856, 53790, 59169, 62920, 63570, 69927, 71720, 75504, 78892, 84760, 86064, 93236, 94380, 98615, 101712, 107580, 116545, 118338, 125840, 127140, 139854, 143440, 157784, 169520, 186472, 188760, 197230, 215160, 233090, 236676, 254280, 256399, 279708, 295845, 315568, 349635, 372944, 377520, 394460, 430320, 466180, 473352, 508560, 512798, 559416, 591690, 699270, 769197, 788920, 932360, 946704, 1025596, 1118832, 1183380, 1281995, 1398540, 1538394, 1577840, 1864720, 2051192, 2366760, 2563990, 2797080, 3076788, 3845985, 4102384, 4733520, 5127980, 5594160, 6153576, 7691970, 10255960, 12307152, 15383940, 20511920, 30767880, 61535760]

約数ペア:

[(1, 61535760), (2, 30767880), (3, 20511920), (4, 15383940), (5, 12307152), (6, 10255960), (8, 7691970), (10, 6153576), (11, 5594160), (12, 5127980), (13, 4733520), (15, 4102384), (16, 3845985), (20, 3076788), (22, 2797080), (24, 2563990), (26, 2366760), (30, 2051192), (33, 1864720), (39, 1577840), (40, 1538394), (44, 1398540), (48, 1281995), (52, 1183380), (55, 1118832), (60, 1025596), (65, 946704), (66, 932360), (78, 788920), (80, 769197), (88, 699270), (104, 591690), (110, 559416), (120, 512798), (121, 508560), (130, 473352), (132, 466180), (143, 430320), (156, 394460), (163, 377520), (165, 372944), (176, 349635), (195, 315568), (208, 295845), (220, 279708), (240, 256399), (242, 254280), (260, 236676), (264, 233090), (286, 215160), (312, 197230), (326, 188760), (330, 186472), (363, 169520), (390, 157784), (429, 143440), (440, 139854), (484, 127140), (489, 125840), (520, 118338), (528, 116545), (572, 107580), (605, 101712), (624, 98615), (652, 94380), (660, 93236), (715, 86064), (726, 84760), (780, 78892), (815, 75504), (858, 71720), (880, 69927), (968, 63570), (978, 62920), (1040, 59169), (1144, 53790), (1210, 50856), (1304, 47190), (1320, 46618), (1430, 43032), (1452, 42380), (1560, 39446), (1573, 39120), (1630, 37752), (1716, 35860), (1793, 34320), (1815, 33904), (1936, 31785), (1956, 31460), (2119, 29040), (2145, 28688), (2288, 26895), (2420, 25428), (2445, 25168), (2608, 23595), (2640, 23309), (2860, 21516), (2904, 21190), (3120, 19723), (3146, 19560), (3260, 18876), (3432, 17930), (3586, 17160), (3630, 16952), (3912, 15730), (4238, 14520), (4290, 14344), (4719, 13040), (4840, 12714), (4890, 12584), (5379, 11440), (5720, 10758), (5808, 10595), (6292, 9780), (6357, 9680), (6520, 9438), (6864, 8965), (7172, 8580), (7260, 8476), (7824, 7865)]