7540320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 24820992

約数和(自身を除く): 17280672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 683, 690, 736, 920, 1104, 1366, 1380, 1840, 2049, 2208, 2732, 2760, 3415, 3680, 4098, 5464, 5520, 6830, 8196, 10245, 10928, 11040, 13660, 15709, 16392, 20490, 21856, 27320, 31418, 32784, 40980, 47127, 54640, 62836, 65568, 78545, 81960, 94254, 109280, 125672, 157090, 163920, 188508, 235635, 251344, 314180, 327840, 377016, 471270, 502688, 628360, 754032, 942540, 1256720, 1508064, 1885080, 2513440, 3770160, 7540320]

約数ペア:

[(1, 7540320), (2, 3770160), (3, 2513440), (4, 1885080), (5, 1508064), (6, 1256720), (8, 942540), (10, 754032), (12, 628360), (15, 502688), (16, 471270), (20, 377016), (23, 327840), (24, 314180), (30, 251344), (32, 235635), (40, 188508), (46, 163920), (48, 157090), (60, 125672), (69, 109280), (80, 94254), (92, 81960), (96, 78545), (115, 65568), (120, 62836), (138, 54640), (160, 47127), (184, 40980), (230, 32784), (240, 31418), (276, 27320), (345, 21856), (368, 20490), (460, 16392), (480, 15709), (552, 13660), (683, 11040), (690, 10928), (736, 10245), (920, 8196), (1104, 6830), (1366, 5520), (1380, 5464), (1840, 4098), (2049, 3680), (2208, 3415), (2732, 2760)]