58800780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 186810624

約数和(自身を除く): 128009844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 71, 86, 90, 107, 129, 142, 172, 180, 213, 214, 215, 258, 284, 321, 355, 387, 426, 428, 430, 516, 535, 639, 642, 645, 710, 774, 852, 860, 963, 1065, 1070, 1278, 1284, 1290, 1420, 1548, 1605, 1926, 1935, 2130, 2140, 2556, 2580, 3053, 3195, 3210, 3852, 3870, 4260, 4601, 4815, 6106, 6390, 6420, 7597, 7740, 9159, 9202, 9630, 12212, 12780, 13803, 15194, 15265, 18318, 18404, 19260, 22791, 23005, 27477, 27606, 30388, 30530, 36636, 37985, 41409, 45582, 45795, 46010, 54954, 55212, 61060, 68373, 69015, 75970, 82818, 91164, 91590, 92020, 109908, 113955, 136746, 137385, 138030, 151940, 165636, 183180, 207045, 227910, 273492, 274770, 276060, 326671, 341865, 414090, 455820, 549540, 653342, 683730, 828180, 980013, 1306684, 1367460, 1633355, 1960026, 2940039, 3266710, 3920052, 4900065, 5880078, 6533420, 9800130, 11760156, 14700195, 19600260, 29400390, 58800780]

約数ペア:

[(1, 58800780), (2, 29400390), (3, 19600260), (4, 14700195), (5, 11760156), (6, 9800130), (9, 6533420), (10, 5880078), (12, 4900065), (15, 3920052), (18, 3266710), (20, 2940039), (30, 1960026), (36, 1633355), (43, 1367460), (45, 1306684), (60, 980013), (71, 828180), (86, 683730), (90, 653342), (107, 549540), (129, 455820), (142, 414090), (172, 341865), (180, 326671), (213, 276060), (214, 274770), (215, 273492), (258, 227910), (284, 207045), (321, 183180), (355, 165636), (387, 151940), (426, 138030), (428, 137385), (430, 136746), (516, 113955), (535, 109908), (639, 92020), (642, 91590), (645, 91164), (710, 82818), (774, 75970), (852, 69015), (860, 68373), (963, 61060), (1065, 55212), (1070, 54954), (1278, 46010), (1284, 45795), (1290, 45582), (1420, 41409), (1548, 37985), (1605, 36636), (1926, 30530), (1935, 30388), (2130, 27606), (2140, 27477), (2556, 23005), (2580, 22791), (3053, 19260), (3195, 18404), (3210, 18318), (3852, 15265), (3870, 15194), (4260, 13803), (4601, 12780), (4815, 12212), (6106, 9630), (6390, 9202), (6420, 9159), (7597, 7740)]