24680340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4423}}^1$

素因数の和:4469

約数の個数: 72

約数和(自身を含む): 77296128

約数和(自身を除く): 52615788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 4423, 5580, 8846, 13269, 17692, 22115, 26538, 39807, 44230, 53076, 66345, 79614, 88460, 132690, 137113, 159228, 199035, 265380, 274226, 398070, 411339, 548452, 685565, 796140, 822678, 1234017, 1371130, 1645356, 2056695, 2468034, 2742260, 4113390, 4936068, 6170085, 8226780, 12340170, 24680340]

約数ペア:

[(1, 24680340), (2, 12340170), (3, 8226780), (4, 6170085), (5, 4936068), (6, 4113390), (9, 2742260), (10, 2468034), (12, 2056695), (15, 1645356), (18, 1371130), (20, 1234017), (30, 822678), (31, 796140), (36, 685565), (45, 548452), (60, 411339), (62, 398070), (90, 274226), (93, 265380), (124, 199035), (155, 159228), (180, 137113), (186, 132690), (279, 88460), (310, 79614), (372, 66345), (465, 53076), (558, 44230), (620, 39807), (930, 26538), (1116, 22115), (1395, 17692), (1860, 13269), (2790, 8846), (4423, 5580)]