203573040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2659}}^1$

素因数の和:2715

約数の個数: 160

約数和(自身を含む): 712454400

約数和(自身を除く): 508881360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 696, 870, 880, 957, 1160, 1276, 1320, 1392, 1595, 1740, 1914, 2320, 2552, 2640, 2659, 3190, 3480, 3828, 4785, 5104, 5318, 6380, 6960, 7656, 7977, 9570, 10636, 12760, 13295, 15312, 15954, 19140, 21272, 25520, 26590, 29249, 31908, 38280, 39885, 42544, 53180, 58498, 63816, 76560, 77111, 79770, 87747, 106360, 116996, 127632, 146245, 154222, 159540, 175494, 212720, 231333, 233992, 292490, 308444, 319080, 350988, 385555, 438735, 462666, 467984, 584980, 616888, 638160, 701976, 771110, 848221, 877470, 925332, 1156665, 1169960, 1233776, 1403952, 1542220, 1696442, 1754940, 1850664, 2313330, 2339920, 2544663, 3084440, 3392884, 3509880, 3701328, 4241105, 4626660, 5089326, 6168880, 6785768, 7019760, 8482210, 9253320, 10178652, 12723315, 13571536, 16964420, 18506640, 20357304, 25446630, 33928840, 40714608, 50893260, 67857680, 101786520, 203573040]

約数ペア:

[(1, 203573040), (2, 101786520), (3, 67857680), (4, 50893260), (5, 40714608), (6, 33928840), (8, 25446630), (10, 20357304), (11, 18506640), (12, 16964420), (15, 13571536), (16, 12723315), (20, 10178652), (22, 9253320), (24, 8482210), (29, 7019760), (30, 6785768), (33, 6168880), (40, 5089326), (44, 4626660), (48, 4241105), (55, 3701328), (58, 3509880), (60, 3392884), (66, 3084440), (80, 2544663), (87, 2339920), (88, 2313330), (110, 1850664), (116, 1754940), (120, 1696442), (132, 1542220), (145, 1403952), (165, 1233776), (174, 1169960), (176, 1156665), (220, 925332), (232, 877470), (240, 848221), (264, 771110), (290, 701976), (319, 638160), (330, 616888), (348, 584980), (435, 467984), (440, 462666), (464, 438735), (528, 385555), (580, 350988), (638, 319080), (660, 308444), (696, 292490), (870, 233992), (880, 231333), (957, 212720), (1160, 175494), (1276, 159540), (1320, 154222), (1392, 146245), (1595, 127632), (1740, 116996), (1914, 106360), (2320, 87747), (2552, 79770), (2640, 77111), (2659, 76560), (3190, 63816), (3480, 58498), (3828, 53180), (4785, 42544), (5104, 39885), (5318, 38280), (6380, 31908), (6960, 29249), (7656, 26590), (7977, 25520), (9570, 21272), (10636, 19140), (12760, 15954), (13295, 15312)]