66657240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14243}}^1$

素因数の和:14273

約数の個数: 96

約数和(自身を含む): 233316720

約数和(自身を除く): 166659480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 14243, 28486, 42729, 56972, 71215, 85458, 113944, 128187, 142430, 170916, 185159, 213645, 256374, 284860, 341832, 370318, 427290, 512748, 555477, 569720, 640935, 740636, 854580, 925795, 1025496, 1110954, 1281870, 1481272, 1666431, 1709160, 1851590, 2221908, 2563740, 2777385, 3332862, 3703180, 4443816, 5127480, 5554770, 6665724, 7406360, 8332155, 11109540, 13331448, 16664310, 22219080, 33328620, 66657240]

約数ペア:

[(1, 66657240), (2, 33328620), (3, 22219080), (4, 16664310), (5, 13331448), (6, 11109540), (8, 8332155), (9, 7406360), (10, 6665724), (12, 5554770), (13, 5127480), (15, 4443816), (18, 3703180), (20, 3332862), (24, 2777385), (26, 2563740), (30, 2221908), (36, 1851590), (39, 1709160), (40, 1666431), (45, 1481272), (52, 1281870), (60, 1110954), (65, 1025496), (72, 925795), (78, 854580), (90, 740636), (104, 640935), (117, 569720), (120, 555477), (130, 512748), (156, 427290), (180, 370318), (195, 341832), (234, 284860), (260, 256374), (312, 213645), (360, 185159), (390, 170916), (468, 142430), (520, 128187), (585, 113944), (780, 85458), (936, 71215), (1170, 56972), (1560, 42729), (2340, 28486), (4680, 14243)]