121116840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4567}}^1$

素因数の和:4611

約数の個数: 128

約数和(自身を含む): 414408960

約数和(自身を除く): 293292120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 4567, 5304, 6630, 8840, 9134, 13260, 13701, 18268, 22835, 26520, 27402, 36536, 45670, 54804, 59371, 68505, 77639, 91340, 109608, 118742, 137010, 155278, 178113, 182680, 232917, 237484, 274020, 296855, 310556, 356226, 388195, 465834, 474968, 548040, 593710, 621112, 712452, 776390, 890565, 931668, 1009307, 1164585, 1187420, 1424904, 1552780, 1781130, 1863336, 2018614, 2329170, 2374840, 3027921, 3105560, 3562260, 4037228, 4658340, 5046535, 6055842, 7124520, 8074456, 9316680, 10093070, 12111684, 15139605, 20186140, 24223368, 30279210, 40372280, 60558420, 121116840]

約数ペア:

[(1, 121116840), (2, 60558420), (3, 40372280), (4, 30279210), (5, 24223368), (6, 20186140), (8, 15139605), (10, 12111684), (12, 10093070), (13, 9316680), (15, 8074456), (17, 7124520), (20, 6055842), (24, 5046535), (26, 4658340), (30, 4037228), (34, 3562260), (39, 3105560), (40, 3027921), (51, 2374840), (52, 2329170), (60, 2018614), (65, 1863336), (68, 1781130), (78, 1552780), (85, 1424904), (102, 1187420), (104, 1164585), (120, 1009307), (130, 931668), (136, 890565), (156, 776390), (170, 712452), (195, 621112), (204, 593710), (221, 548040), (255, 474968), (260, 465834), (312, 388195), (340, 356226), (390, 310556), (408, 296855), (442, 274020), (510, 237484), (520, 232917), (663, 182680), (680, 178113), (780, 155278), (884, 137010), (1020, 118742), (1105, 109608), (1326, 91340), (1560, 77639), (1768, 68505), (2040, 59371), (2210, 54804), (2652, 45670), (3315, 36536), (4420, 27402), (4567, 26520), (5304, 22835), (6630, 18268), (8840, 13701), (9134, 13260)]