89165120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:448

約数の個数: 112

約数和(自身を含む): 235476288

約数和(自身を除く): 146311168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 73, 80, 88, 110, 146, 160, 176, 220, 292, 320, 347, 352, 365, 440, 584, 694, 704, 730, 803, 880, 1168, 1388, 1460, 1606, 1735, 1760, 2336, 2776, 2920, 3212, 3470, 3520, 3817, 4015, 4672, 5552, 5840, 6424, 6940, 7634, 8030, 11104, 11680, 12848, 13880, 15268, 16060, 19085, 22208, 23360, 25331, 25696, 27760, 30536, 32120, 38170, 50662, 51392, 55520, 61072, 64240, 76340, 101324, 111040, 122144, 126655, 128480, 152680, 202648, 244288, 253310, 256960, 278641, 305360, 405296, 506620, 557282, 610720, 810592, 1013240, 1114564, 1221440, 1393205, 1621184, 2026480, 2229128, 2786410, 4052960, 4458256, 5572820, 8105920, 8916512, 11145640, 17833024, 22291280, 44582560, 89165120]

約数ペア:

[(1, 89165120), (2, 44582560), (4, 22291280), (5, 17833024), (8, 11145640), (10, 8916512), (11, 8105920), (16, 5572820), (20, 4458256), (22, 4052960), (32, 2786410), (40, 2229128), (44, 2026480), (55, 1621184), (64, 1393205), (73, 1221440), (80, 1114564), (88, 1013240), (110, 810592), (146, 610720), (160, 557282), (176, 506620), (220, 405296), (292, 305360), (320, 278641), (347, 256960), (352, 253310), (365, 244288), (440, 202648), (584, 152680), (694, 128480), (704, 126655), (730, 122144), (803, 111040), (880, 101324), (1168, 76340), (1388, 64240), (1460, 61072), (1606, 55520), (1735, 51392), (1760, 50662), (2336, 38170), (2776, 32120), (2920, 30536), (3212, 27760), (3470, 25696), (3520, 25331), (3817, 23360), (4015, 22208), (4672, 19085), (5552, 16060), (5840, 15268), (6424, 13880), (6940, 12848), (7634, 11680), (8030, 11104)]