73354320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:510

約数の個数: 240

約数和(自身を含む): 281513232

約数和(自身を除く): 208158912

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, 461, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 922, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1383, 1530, 1560, 1768, 1844, 1872, 1989, 2040, 2210, 2305, 2340, 2448, 2652, 2766, 3060, 3120, 3315, 3536, 3688, 3978, 4080, 4149, 4420, 4610, 4680, 5304, 5532, 5993, 6120, 6630, 6915, 7376, 7837, 7956, 8298, 8840, 9220, 9360, 9945, 10608, 11064, 11986, 12240, 13260, 13830, 15674, 15912, 16596, 17680, 17979, 18440, 19890, 20745, 22128, 23511, 23972, 26520, 27660, 29965, 31348, 31824, 33192, 35958, 36880, 39185, 39780, 41490, 47022, 47944, 53040, 53937, 55320, 59930, 62696, 66384, 70533, 71916, 78370, 79560, 82980, 89895, 94044, 95888, 101881, 107874, 110640, 117555, 119860, 125392, 141066, 143832, 156740, 159120, 165960, 179790, 188088, 203762, 215748, 235110, 239720, 269685, 282132, 287664, 305643, 313480, 331920, 352665, 359580, 376176, 407524, 431496, 470220, 479440, 509405, 539370, 564264, 611286, 626960, 705330, 719160, 815048, 862992, 916929, 940440, 1018810, 1078740, 1128528, 1222572, 1410660, 1438320, 1528215, 1630096, 1833858, 1880880, 2037620, 2157480, 2445144, 2821320, 3056430, 3667716, 4075240, 4314960, 4584645, 4890288, 5642640, 6112860, 7335432, 8150480, 9169290, 12225720, 14670864, 18338580, 24451440, 36677160, 73354320]

約数ペア:

[(1, 73354320), (2, 36677160), (3, 24451440), (4, 18338580), (5, 14670864), (6, 12225720), (8, 9169290), (9, 8150480), (10, 7335432), (12, 6112860), (13, 5642640), (15, 4890288), (16, 4584645), (17, 4314960), (18, 4075240), (20, 3667716), (24, 3056430), (26, 2821320), (30, 2445144), (34, 2157480), (36, 2037620), (39, 1880880), (40, 1833858), (45, 1630096), (48, 1528215), (51, 1438320), (52, 1410660), (60, 1222572), (65, 1128528), (68, 1078740), (72, 1018810), (78, 940440), (80, 916929), (85, 862992), (90, 815048), (102, 719160), (104, 705330), (117, 626960), (120, 611286), (130, 564264), (136, 539370), (144, 509405), (153, 479440), (156, 470220), (170, 431496), (180, 407524), (195, 376176), (204, 359580), (208, 352665), (221, 331920), (234, 313480), (240, 305643), (255, 287664), (260, 282132), (272, 269685), (306, 239720), (312, 235110), (340, 215748), (360, 203762), (390, 188088), (408, 179790), (442, 165960), (461, 159120), (468, 156740), (510, 143832), (520, 141066), (585, 125392), (612, 119860), (624, 117555), (663, 110640), (680, 107874), (720, 101881), (765, 95888), (780, 94044), (816, 89895), (884, 82980), (922, 79560), (936, 78370), (1020, 71916), (1040, 70533), (1105, 66384), (1170, 62696), (1224, 59930), (1326, 55320), (1360, 53937), (1383, 53040), (1530, 47944), (1560, 47022), (1768, 41490), (1844, 39780), (1872, 39185), (1989, 36880), (2040, 35958), (2210, 33192), (2305, 31824), (2340, 31348), (2448, 29965), (2652, 27660), (2766, 26520), (3060, 23972), (3120, 23511), (3315, 22128), (3536, 20745), (3688, 19890), (3978, 18440), (4080, 17979), (4149, 17680), (4420, 16596), (4610, 15912), (4680, 15674), (5304, 13830), (5532, 13260), (5993, 12240), (6120, 11986), (6630, 11064), (6915, 10608), (7376, 9945), (7837, 9360), (7956, 9220), (8298, 8840)]