40422960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2483

約数の個数: 120

約数和(自身を含む): 141714144

約数和(自身を除く): 101291184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2441, 2760, 3312, 4140, 4882, 5520, 7323, 8280, 9764, 12205, 14646, 16560, 19528, 21969, 24410, 29292, 36615, 39056, 43938, 48820, 56143, 58584, 73230, 87876, 97640, 109845, 112286, 117168, 146460, 168429, 175752, 195280, 219690, 224572, 280715, 292920, 336858, 351504, 439380, 449144, 505287, 561430, 585840, 673716, 842145, 878760, 898288, 1010574, 1122860, 1347432, 1684290, 1757520, 2021148, 2245720, 2526435, 2694864, 3368580, 4042296, 4491440, 5052870, 6737160, 8084592, 10105740, 13474320, 20211480, 40422960]

約数ペア:

[(1, 40422960), (2, 20211480), (3, 13474320), (4, 10105740), (5, 8084592), (6, 6737160), (8, 5052870), (9, 4491440), (10, 4042296), (12, 3368580), (15, 2694864), (16, 2526435), (18, 2245720), (20, 2021148), (23, 1757520), (24, 1684290), (30, 1347432), (36, 1122860), (40, 1010574), (45, 898288), (46, 878760), (48, 842145), (60, 673716), (69, 585840), (72, 561430), (80, 505287), (90, 449144), (92, 439380), (115, 351504), (120, 336858), (138, 292920), (144, 280715), (180, 224572), (184, 219690), (207, 195280), (230, 175752), (240, 168429), (276, 146460), (345, 117168), (360, 112286), (368, 109845), (414, 97640), (460, 87876), (552, 73230), (690, 58584), (720, 56143), (828, 48820), (920, 43938), (1035, 39056), (1104, 36615), (1380, 29292), (1656, 24410), (1840, 21969), (2070, 19528), (2441, 16560), (2760, 14646), (3312, 12205), (4140, 9764), (4882, 8280), (5520, 7323)]