72348360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2067

約数の個数: 128

約数和(自身を含む): 253946880

約数和(自身を除く): 181598520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2003, 2408, 2580, 3010, 3612, 4006, 4515, 5160, 6009, 6020, 7224, 8012, 9030, 10015, 12018, 12040, 14021, 16024, 18060, 20030, 24036, 28042, 30045, 36120, 40060, 42063, 48072, 56084, 60090, 70105, 80120, 84126, 86129, 112168, 120180, 140210, 168252, 172258, 210315, 240360, 258387, 280420, 336504, 344516, 420630, 430645, 516774, 560840, 602903, 689032, 841260, 861290, 1033548, 1205806, 1291935, 1682520, 1722580, 1808709, 2067096, 2411612, 2583870, 3014515, 3445160, 3617418, 4823224, 5167740, 6029030, 7234836, 9043545, 10335480, 12058060, 14469672, 18087090, 24116120, 36174180, 72348360]

約数ペア:

[(1, 72348360), (2, 36174180), (3, 24116120), (4, 18087090), (5, 14469672), (6, 12058060), (7, 10335480), (8, 9043545), (10, 7234836), (12, 6029030), (14, 5167740), (15, 4823224), (20, 3617418), (21, 3445160), (24, 3014515), (28, 2583870), (30, 2411612), (35, 2067096), (40, 1808709), (42, 1722580), (43, 1682520), (56, 1291935), (60, 1205806), (70, 1033548), (84, 861290), (86, 841260), (105, 689032), (120, 602903), (129, 560840), (140, 516774), (168, 430645), (172, 420630), (210, 344516), (215, 336504), (258, 280420), (280, 258387), (301, 240360), (344, 210315), (420, 172258), (430, 168252), (516, 140210), (602, 120180), (645, 112168), (840, 86129), (860, 84126), (903, 80120), (1032, 70105), (1204, 60090), (1290, 56084), (1505, 48072), (1720, 42063), (1806, 40060), (2003, 36120), (2408, 30045), (2580, 28042), (3010, 24036), (3612, 20030), (4006, 18060), (4515, 16024), (5160, 14021), (6009, 12040), (6020, 12018), (7224, 10015), (8012, 9030)]