72193440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 252346752

約数和(自身を除く): 180153312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 113, 120, 121, 132, 160, 165, 176, 220, 226, 240, 242, 264, 330, 339, 352, 363, 440, 452, 480, 484, 528, 565, 605, 660, 678, 726, 880, 904, 968, 1056, 1130, 1210, 1243, 1320, 1331, 1356, 1452, 1695, 1760, 1808, 1815, 1936, 2260, 2420, 2486, 2640, 2662, 2712, 2904, 3390, 3616, 3630, 3729, 3872, 3993, 4520, 4840, 4972, 5280, 5324, 5424, 5808, 6215, 6655, 6780, 7260, 7458, 7986, 9040, 9680, 9944, 10648, 10848, 11616, 12430, 13310, 13560, 13673, 14520, 14916, 15972, 18080, 18645, 19360, 19888, 19965, 21296, 24860, 26620, 27120, 27346, 29040, 29832, 31944, 37290, 39776, 39930, 41019, 42592, 49720, 53240, 54240, 54692, 58080, 59664, 63888, 68365, 74580, 79860, 82038, 99440, 106480, 109384, 119328, 127776, 136730, 149160, 150403, 159720, 164076, 198880, 205095, 212960, 218768, 273460, 298320, 300806, 319440, 328152, 410190, 437536, 451209, 546920, 596640, 601612, 638880, 656304, 752015, 820380, 902418, 1093840, 1203224, 1312608, 1504030, 1640760, 1804836, 2187680, 2256045, 2406448, 3008060, 3281520, 3609672, 4512090, 4812896, 6016120, 6563040, 7219344, 9024180, 12032240, 14438688, 18048360, 24064480, 36096720, 72193440]

約数ペア:

[(1, 72193440), (2, 36096720), (3, 24064480), (4, 18048360), (5, 14438688), (6, 12032240), (8, 9024180), (10, 7219344), (11, 6563040), (12, 6016120), (15, 4812896), (16, 4512090), (20, 3609672), (22, 3281520), (24, 3008060), (30, 2406448), (32, 2256045), (33, 2187680), (40, 1804836), (44, 1640760), (48, 1504030), (55, 1312608), (60, 1203224), (66, 1093840), (80, 902418), (88, 820380), (96, 752015), (110, 656304), (113, 638880), (120, 601612), (121, 596640), (132, 546920), (160, 451209), (165, 437536), (176, 410190), (220, 328152), (226, 319440), (240, 300806), (242, 298320), (264, 273460), (330, 218768), (339, 212960), (352, 205095), (363, 198880), (440, 164076), (452, 159720), (480, 150403), (484, 149160), (528, 136730), (565, 127776), (605, 119328), (660, 109384), (678, 106480), (726, 99440), (880, 82038), (904, 79860), (968, 74580), (1056, 68365), (1130, 63888), (1210, 59664), (1243, 58080), (1320, 54692), (1331, 54240), (1356, 53240), (1452, 49720), (1695, 42592), (1760, 41019), (1808, 39930), (1815, 39776), (1936, 37290), (2260, 31944), (2420, 29832), (2486, 29040), (2640, 27346), (2662, 27120), (2712, 26620), (2904, 24860), (3390, 21296), (3616, 19965), (3630, 19888), (3729, 19360), (3872, 18645), (3993, 18080), (4520, 15972), (4840, 14916), (4972, 14520), (5280, 13673), (5324, 13560), (5424, 13310), (5808, 12430), (6215, 11616), (6655, 10848), (6780, 10648), (7260, 9944), (7458, 9680), (7986, 9040)]