163696680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:453

約数の個数: 256

約数和(自身を含む): 635904000

約数和(自身を除く): 472207320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 59, 60, 63, 70, 72, 84, 90, 105, 108, 118, 120, 126, 135, 140, 168, 177, 180, 189, 210, 216, 236, 252, 270, 280, 295, 315, 354, 360, 367, 378, 413, 420, 472, 504, 531, 540, 590, 630, 708, 734, 756, 826, 840, 885, 945, 1062, 1080, 1101, 1180, 1239, 1260, 1416, 1468, 1512, 1593, 1652, 1770, 1835, 1890, 2065, 2124, 2202, 2360, 2478, 2520, 2569, 2655, 2936, 3186, 3303, 3304, 3540, 3670, 3717, 3780, 4130, 4248, 4404, 4956, 5138, 5310, 5505, 6195, 6372, 6606, 7080, 7340, 7434, 7560, 7707, 7965, 8260, 8808, 9909, 9912, 10276, 10620, 11010, 11151, 12390, 12744, 12845, 13212, 14680, 14868, 15414, 15930, 16515, 16520, 18585, 19818, 20552, 21240, 21653, 22020, 22302, 23121, 24780, 25690, 26424, 29736, 30828, 31860, 33030, 37170, 38535, 39636, 43306, 44040, 44604, 46242, 49545, 49560, 51380, 55755, 61656, 63720, 64959, 66060, 69363, 74340, 77070, 79272, 86612, 89208, 92484, 99090, 102760, 108265, 111510, 115605, 129918, 132120, 138726, 148680, 151571, 154140, 173224, 184968, 194877, 198180, 216530, 223020, 231210, 259836, 277452, 303142, 308280, 324795, 346815, 389754, 396360, 433060, 446040, 454713, 462420, 519672, 554904, 584631, 606284, 649590, 693630, 757855, 779508, 866120, 909426, 924840, 974385, 1169262, 1212568, 1299180, 1364139, 1387260, 1515710, 1559016, 1818852, 1948770, 2273565, 2338524, 2598360, 2728278, 2774520, 2923155, 3031420, 3637704, 3897540, 4092417, 4547130, 4677048, 5456556, 5846310, 6062840, 6820695, 7795080, 8184834, 9094260, 10913112, 11692620, 13641390, 16369668, 18188520, 20462085, 23385240, 27282780, 32739336, 40924170, 54565560, 81848340, 163696680]

約数ペア:

[(1, 163696680), (2, 81848340), (3, 54565560), (4, 40924170), (5, 32739336), (6, 27282780), (7, 23385240), (8, 20462085), (9, 18188520), (10, 16369668), (12, 13641390), (14, 11692620), (15, 10913112), (18, 9094260), (20, 8184834), (21, 7795080), (24, 6820695), (27, 6062840), (28, 5846310), (30, 5456556), (35, 4677048), (36, 4547130), (40, 4092417), (42, 3897540), (45, 3637704), (54, 3031420), (56, 2923155), (59, 2774520), (60, 2728278), (63, 2598360), (70, 2338524), (72, 2273565), (84, 1948770), (90, 1818852), (105, 1559016), (108, 1515710), (118, 1387260), (120, 1364139), (126, 1299180), (135, 1212568), (140, 1169262), (168, 974385), (177, 924840), (180, 909426), (189, 866120), (210, 779508), (216, 757855), (236, 693630), (252, 649590), (270, 606284), (280, 584631), (295, 554904), (315, 519672), (354, 462420), (360, 454713), (367, 446040), (378, 433060), (413, 396360), (420, 389754), (472, 346815), (504, 324795), (531, 308280), (540, 303142), (590, 277452), (630, 259836), (708, 231210), (734, 223020), (756, 216530), (826, 198180), (840, 194877), (885, 184968), (945, 173224), (1062, 154140), (1080, 151571), (1101, 148680), (1180, 138726), (1239, 132120), (1260, 129918), (1416, 115605), (1468, 111510), (1512, 108265), (1593, 102760), (1652, 99090), (1770, 92484), (1835, 89208), (1890, 86612), (2065, 79272), (2124, 77070), (2202, 74340), (2360, 69363), (2478, 66060), (2520, 64959), (2569, 63720), (2655, 61656), (2936, 55755), (3186, 51380), (3303, 49560), (3304, 49545), (3540, 46242), (3670, 44604), (3717, 44040), (3780, 43306), (4130, 39636), (4248, 38535), (4404, 37170), (4956, 33030), (5138, 31860), (5310, 30828), (5505, 29736), (6195, 26424), (6372, 25690), (6606, 24780), (7080, 23121), (7340, 22302), (7434, 22020), (7560, 21653), (7707, 21240), (7965, 20552), (8260, 19818), (8808, 18585), (9909, 16520), (9912, 16515), (10276, 15930), (10620, 15414), (11010, 14868), (11151, 14680), (12390, 13212), (12744, 12845)]