69160520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 186157440

約数和(自身を除く): 116996920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 107, 110, 113, 130, 143, 214, 220, 226, 260, 286, 428, 440, 452, 520, 535, 565, 572, 715, 856, 904, 1070, 1130, 1144, 1177, 1243, 1391, 1430, 1469, 2140, 2260, 2354, 2486, 2782, 2860, 2938, 4280, 4520, 4708, 4972, 5564, 5720, 5876, 5885, 6215, 6955, 7345, 9416, 9944, 11128, 11752, 11770, 12091, 12430, 13910, 14690, 15301, 16159, 23540, 24182, 24860, 27820, 29380, 30602, 32318, 47080, 48364, 49720, 55640, 58760, 60455, 61204, 64636, 76505, 80795, 96728, 120910, 122408, 129272, 133001, 153010, 157183, 161590, 241820, 266002, 306020, 314366, 323180, 483640, 532004, 612040, 628732, 646360, 665005, 785915, 1064008, 1257464, 1330010, 1571830, 1729013, 2660020, 3143660, 3458026, 5320040, 6287320, 6916052, 8645065, 13832104, 17290130, 34580260, 69160520]

約数ペア:

[(1, 69160520), (2, 34580260), (4, 17290130), (5, 13832104), (8, 8645065), (10, 6916052), (11, 6287320), (13, 5320040), (20, 3458026), (22, 3143660), (26, 2660020), (40, 1729013), (44, 1571830), (52, 1330010), (55, 1257464), (65, 1064008), (88, 785915), (104, 665005), (107, 646360), (110, 628732), (113, 612040), (130, 532004), (143, 483640), (214, 323180), (220, 314366), (226, 306020), (260, 266002), (286, 241820), (428, 161590), (440, 157183), (452, 153010), (520, 133001), (535, 129272), (565, 122408), (572, 120910), (715, 96728), (856, 80795), (904, 76505), (1070, 64636), (1130, 61204), (1144, 60455), (1177, 58760), (1243, 55640), (1391, 49720), (1430, 48364), (1469, 47080), (2140, 32318), (2260, 30602), (2354, 29380), (2486, 27820), (2782, 24860), (2860, 24182), (2938, 23540), (4280, 16159), (4520, 15301), (4708, 14690), (4972, 13910), (5564, 12430), (5720, 12091), (5876, 11770), (5885, 11752), (6215, 11128), (6955, 9944), (7345, 9416)]