23354760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1399

約数の個数: 128

約数和(自身を含む): 82373760

約数和(自身を除く): 59019000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1361, 1430, 1560, 1716, 2145, 2722, 2860, 3432, 4083, 4290, 5444, 5720, 6805, 8166, 8580, 10888, 13610, 14971, 16332, 17160, 17693, 20415, 27220, 29942, 32664, 35386, 40830, 44913, 53079, 54440, 59884, 70772, 74855, 81660, 88465, 89826, 106158, 119768, 141544, 149710, 163320, 176930, 179652, 194623, 212316, 224565, 265395, 299420, 353860, 359304, 389246, 424632, 449130, 530790, 583869, 598840, 707720, 778492, 898260, 973115, 1061580, 1167738, 1556984, 1796520, 1946230, 2123160, 2335476, 2919345, 3892460, 4670952, 5838690, 7784920, 11677380, 23354760]

約数ペア:

[(1, 23354760), (2, 11677380), (3, 7784920), (4, 5838690), (5, 4670952), (6, 3892460), (8, 2919345), (10, 2335476), (11, 2123160), (12, 1946230), (13, 1796520), (15, 1556984), (20, 1167738), (22, 1061580), (24, 973115), (26, 898260), (30, 778492), (33, 707720), (39, 598840), (40, 583869), (44, 530790), (52, 449130), (55, 424632), (60, 389246), (65, 359304), (66, 353860), (78, 299420), (88, 265395), (104, 224565), (110, 212316), (120, 194623), (130, 179652), (132, 176930), (143, 163320), (156, 149710), (165, 141544), (195, 119768), (220, 106158), (260, 89826), (264, 88465), (286, 81660), (312, 74855), (330, 70772), (390, 59884), (429, 54440), (440, 53079), (520, 44913), (572, 40830), (660, 35386), (715, 32664), (780, 29942), (858, 27220), (1144, 20415), (1320, 17693), (1361, 17160), (1430, 16332), (1560, 14971), (1716, 13610), (2145, 10888), (2722, 8580), (2860, 8166), (3432, 6805), (4083, 5720), (4290, 5444)]