404362080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 288

約数和(自身を含む): 1493069760

約数和(自身を除く): 1088707680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 32, 36, 40, 45, 46, 48, 58, 60, 69, 72, 80, 87, 90, 92, 96, 115, 116, 120, 138, 144, 145, 160, 174, 180, 184, 207, 230, 232, 240, 261, 276, 288, 290, 345, 348, 360, 368, 414, 421, 435, 460, 464, 480, 522, 552, 580, 667, 690, 696, 720, 736, 828, 842, 870, 920, 928, 1035, 1044, 1104, 1160, 1263, 1305, 1334, 1380, 1392, 1440, 1656, 1684, 1740, 1840, 2001, 2070, 2088, 2105, 2208, 2320, 2526, 2610, 2668, 2760, 2784, 3312, 3335, 3368, 3480, 3680, 3789, 4002, 4140, 4176, 4210, 4640, 5052, 5220, 5336, 5520, 6003, 6315, 6624, 6670, 6736, 6960, 7578, 8004, 8280, 8352, 8420, 9683, 10005, 10104, 10440, 10672, 11040, 12006, 12209, 12630, 13340, 13472, 13920, 15156, 16008, 16560, 16840, 18945, 19366, 20010, 20208, 20880, 21344, 24012, 24418, 25260, 26680, 29049, 30015, 30312, 32016, 33120, 33680, 36627, 37890, 38732, 40020, 40416, 41760, 48024, 48415, 48836, 50520, 53360, 58098, 60030, 60624, 61045, 64032, 67360, 73254, 75780, 77464, 80040, 87147, 96048, 96830, 97672, 101040, 106720, 109881, 116196, 120060, 121248, 122090, 145245, 146508, 151560, 154928, 160080, 174294, 183135, 192096, 193660, 195344, 202080, 219762, 232392, 240120, 244180, 280807, 290490, 293016, 303120, 309856, 320160, 348588, 366270, 387320, 390688, 435735, 439524, 464784, 480240, 488360, 549405, 561614, 580980, 586032, 606240, 697176, 732540, 774640, 842421, 871470, 879048, 929568, 960480, 976720, 1098810, 1123228, 1161960, 1172064, 1394352, 1404035, 1465080, 1549280, 1684842, 1742940, 1758096, 1953440, 2197620, 2246456, 2323920, 2527263, 2788704, 2808070, 2930160, 3369684, 3485880, 3516192, 4212105, 4395240, 4492912, 4647840, 5054526, 5616140, 5860320, 6739368, 6971760, 8424210, 8790480, 8985824, 10109052, 11232280, 12636315, 13478736, 13943520, 16848420, 17580960, 20218104, 22464560, 25272630, 26957472, 33696840, 40436208, 44929120, 50545260, 67393680, 80872416, 101090520, 134787360, 202181040, 404362080]

約数ペア:

[(1, 404362080), (2, 202181040), (3, 134787360), (4, 101090520), (5, 80872416), (6, 67393680), (8, 50545260), (9, 44929120), (10, 40436208), (12, 33696840), (15, 26957472), (16, 25272630), (18, 22464560), (20, 20218104), (23, 17580960), (24, 16848420), (29, 13943520), (30, 13478736), (32, 12636315), (36, 11232280), (40, 10109052), (45, 8985824), (46, 8790480), (48, 8424210), (58, 6971760), (60, 6739368), (69, 5860320), (72, 5616140), (80, 5054526), (87, 4647840), (90, 4492912), (92, 4395240), (96, 4212105), (115, 3516192), (116, 3485880), (120, 3369684), (138, 2930160), (144, 2808070), (145, 2788704), (160, 2527263), (174, 2323920), (180, 2246456), (184, 2197620), (207, 1953440), (230, 1758096), (232, 1742940), (240, 1684842), (261, 1549280), (276, 1465080), (288, 1404035), (290, 1394352), (345, 1172064), (348, 1161960), (360, 1123228), (368, 1098810), (414, 976720), (421, 960480), (435, 929568), (460, 879048), (464, 871470), (480, 842421), (522, 774640), (552, 732540), (580, 697176), (667, 606240), (690, 586032), (696, 580980), (720, 561614), (736, 549405), (828, 488360), (842, 480240), (870, 464784), (920, 439524), (928, 435735), (1035, 390688), (1044, 387320), (1104, 366270), (1160, 348588), (1263, 320160), (1305, 309856), (1334, 303120), (1380, 293016), (1392, 290490), (1440, 280807), (1656, 244180), (1684, 240120), (1740, 232392), (1840, 219762), (2001, 202080), (2070, 195344), (2088, 193660), (2105, 192096), (2208, 183135), (2320, 174294), (2526, 160080), (2610, 154928), (2668, 151560), (2760, 146508), (2784, 145245), (3312, 122090), (3335, 121248), (3368, 120060), (3480, 116196), (3680, 109881), (3789, 106720), (4002, 101040), (4140, 97672), (4176, 96830), (4210, 96048), (4640, 87147), (5052, 80040), (5220, 77464), (5336, 75780), (5520, 73254), (6003, 67360), (6315, 64032), (6624, 61045), (6670, 60624), (6736, 60030), (6960, 58098), (7578, 53360), (8004, 50520), (8280, 48836), (8352, 48415), (8420, 48024), (9683, 41760), (10005, 40416), (10104, 40020), (10440, 38732), (10672, 37890), (11040, 36627), (12006, 33680), (12209, 33120), (12630, 32016), (13340, 30312), (13472, 30015), (13920, 29049), (15156, 26680), (16008, 25260), (16560, 24418), (16840, 24012), (18945, 21344), (19366, 20880), (20010, 20208)]