159653520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 240

約数和(自身を含む): 594305712

約数和(自身を除く): 434652192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 104, 111, 117, 120, 130, 144, 148, 156, 180, 185, 195, 208, 222, 234, 240, 260, 296, 312, 333, 360, 370, 390, 444, 461, 468, 481, 520, 555, 585, 592, 624, 666, 720, 740, 780, 888, 922, 936, 962, 1040, 1110, 1170, 1332, 1383, 1443, 1480, 1560, 1665, 1776, 1844, 1872, 1924, 2220, 2305, 2340, 2405, 2664, 2766, 2886, 2960, 3120, 3330, 3688, 3848, 4149, 4329, 4440, 4610, 4680, 4810, 5328, 5532, 5772, 5993, 6660, 6915, 7215, 7376, 7696, 8298, 8658, 8880, 9220, 9360, 9620, 11064, 11544, 11986, 13320, 13830, 14430, 16596, 17057, 17316, 17979, 18440, 19240, 20745, 21645, 22128, 23088, 23972, 26640, 27660, 28860, 29965, 33192, 34114, 34632, 35958, 36880, 38480, 41490, 43290, 47944, 51171, 53937, 55320, 57720, 59930, 66384, 68228, 69264, 71916, 82980, 85285, 86580, 89895, 95888, 102342, 107874, 110640, 115440, 119860, 136456, 143832, 153513, 165960, 170570, 173160, 179790, 204684, 215748, 221741, 239720, 255855, 269685, 272912, 287664, 307026, 331920, 341140, 346320, 359580, 409368, 431496, 443482, 479440, 511710, 539370, 614052, 665223, 682280, 719160, 767565, 818736, 862992, 886964, 1023420, 1078740, 1108705, 1228104, 1330446, 1364560, 1438320, 1535130, 1773928, 1995669, 2046840, 2157480, 2217410, 2456208, 2660892, 3070260, 3326115, 3547856, 3991338, 4093680, 4314960, 4434820, 5321784, 6140520, 6652230, 7982676, 8869640, 9978345, 10643568, 12281040, 13304460, 15965352, 17739280, 19956690, 26608920, 31930704, 39913380, 53217840, 79826760, 159653520]

約数ペア:

[(1, 159653520), (2, 79826760), (3, 53217840), (4, 39913380), (5, 31930704), (6, 26608920), (8, 19956690), (9, 17739280), (10, 15965352), (12, 13304460), (13, 12281040), (15, 10643568), (16, 9978345), (18, 8869640), (20, 7982676), (24, 6652230), (26, 6140520), (30, 5321784), (36, 4434820), (37, 4314960), (39, 4093680), (40, 3991338), (45, 3547856), (48, 3326115), (52, 3070260), (60, 2660892), (65, 2456208), (72, 2217410), (74, 2157480), (78, 2046840), (80, 1995669), (90, 1773928), (104, 1535130), (111, 1438320), (117, 1364560), (120, 1330446), (130, 1228104), (144, 1108705), (148, 1078740), (156, 1023420), (180, 886964), (185, 862992), (195, 818736), (208, 767565), (222, 719160), (234, 682280), (240, 665223), (260, 614052), (296, 539370), (312, 511710), (333, 479440), (360, 443482), (370, 431496), (390, 409368), (444, 359580), (461, 346320), (468, 341140), (481, 331920), (520, 307026), (555, 287664), (585, 272912), (592, 269685), (624, 255855), (666, 239720), (720, 221741), (740, 215748), (780, 204684), (888, 179790), (922, 173160), (936, 170570), (962, 165960), (1040, 153513), (1110, 143832), (1170, 136456), (1332, 119860), (1383, 115440), (1443, 110640), (1480, 107874), (1560, 102342), (1665, 95888), (1776, 89895), (1844, 86580), (1872, 85285), (1924, 82980), (2220, 71916), (2305, 69264), (2340, 68228), (2405, 66384), (2664, 59930), (2766, 57720), (2886, 55320), (2960, 53937), (3120, 51171), (3330, 47944), (3688, 43290), (3848, 41490), (4149, 38480), (4329, 36880), (4440, 35958), (4610, 34632), (4680, 34114), (4810, 33192), (5328, 29965), (5532, 28860), (5772, 27660), (5993, 26640), (6660, 23972), (6915, 23088), (7215, 22128), (7376, 21645), (7696, 20745), (8298, 19240), (8658, 18440), (8880, 17979), (9220, 17316), (9360, 17057), (9620, 16596), (11064, 14430), (11544, 13830), (11986, 13320)]