163642080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:569

約数の個数: 192

約数和(自身を含む): 595703808

約数和(自身を除く): 432061728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 113, 120, 140, 160, 168, 210, 224, 226, 240, 280, 336, 339, 420, 431, 452, 480, 560, 565, 672, 678, 791, 840, 862, 904, 1120, 1130, 1293, 1356, 1582, 1680, 1695, 1724, 1808, 2155, 2260, 2373, 2586, 2712, 3017, 3164, 3360, 3390, 3448, 3616, 3955, 4310, 4520, 4746, 5172, 5424, 6034, 6328, 6465, 6780, 6896, 7910, 8620, 9040, 9051, 9492, 10344, 10848, 11865, 12068, 12656, 12930, 13560, 13792, 15085, 15820, 17240, 18080, 18102, 18984, 20688, 23730, 24136, 25312, 25860, 27120, 30170, 31640, 34480, 36204, 37968, 41376, 45255, 47460, 48272, 48703, 51720, 54240, 60340, 63280, 68960, 72408, 75936, 90510, 94920, 96544, 97406, 103440, 120680, 126560, 144816, 146109, 181020, 189840, 194812, 206880, 241360, 243515, 289632, 292218, 340921, 362040, 379680, 389624, 482720, 487030, 584436, 681842, 724080, 730545, 779248, 974060, 1022763, 1168872, 1363684, 1448160, 1461090, 1558496, 1704605, 1948120, 2045526, 2337744, 2727368, 2922180, 3409210, 3896240, 4091052, 4675488, 5113815, 5454736, 5844360, 6818420, 7792480, 8182104, 10227630, 10909472, 11688720, 13636840, 16364208, 20455260, 23377440, 27273680, 32728416, 40910520, 54547360, 81821040, 163642080]

約数ペア:

[(1, 163642080), (2, 81821040), (3, 54547360), (4, 40910520), (5, 32728416), (6, 27273680), (7, 23377440), (8, 20455260), (10, 16364208), (12, 13636840), (14, 11688720), (15, 10909472), (16, 10227630), (20, 8182104), (21, 7792480), (24, 6818420), (28, 5844360), (30, 5454736), (32, 5113815), (35, 4675488), (40, 4091052), (42, 3896240), (48, 3409210), (56, 2922180), (60, 2727368), (70, 2337744), (80, 2045526), (84, 1948120), (96, 1704605), (105, 1558496), (112, 1461090), (113, 1448160), (120, 1363684), (140, 1168872), (160, 1022763), (168, 974060), (210, 779248), (224, 730545), (226, 724080), (240, 681842), (280, 584436), (336, 487030), (339, 482720), (420, 389624), (431, 379680), (452, 362040), (480, 340921), (560, 292218), (565, 289632), (672, 243515), (678, 241360), (791, 206880), (840, 194812), (862, 189840), (904, 181020), (1120, 146109), (1130, 144816), (1293, 126560), (1356, 120680), (1582, 103440), (1680, 97406), (1695, 96544), (1724, 94920), (1808, 90510), (2155, 75936), (2260, 72408), (2373, 68960), (2586, 63280), (2712, 60340), (3017, 54240), (3164, 51720), (3360, 48703), (3390, 48272), (3448, 47460), (3616, 45255), (3955, 41376), (4310, 37968), (4520, 36204), (4746, 34480), (5172, 31640), (5424, 30170), (6034, 27120), (6328, 25860), (6465, 25312), (6780, 24136), (6896, 23730), (7910, 20688), (8620, 18984), (9040, 18102), (9051, 18080), (9492, 17240), (10344, 15820), (10848, 15085), (11865, 13792), (12068, 13560), (12656, 12930)]