88409040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4139}}^1$

素因数の和:4244

約数の個数: 80

約数和(自身を含む): 277214400

約数和(自身を除く): 188805360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4139, 4272, 5340, 7120, 8278, 10680, 12417, 16556, 20695, 21360, 24834, 33112, 41390, 49668, 62085, 66224, 82780, 99336, 124170, 165560, 198672, 248340, 331120, 368371, 496680, 736742, 993360, 1105113, 1473484, 1841855, 2210226, 2946968, 3683710, 4420452, 5525565, 5893936, 7367420, 8840904, 11051130, 14734840, 17681808, 22102260, 29469680, 44204520, 88409040]

約数ペア:

[(1, 88409040), (2, 44204520), (3, 29469680), (4, 22102260), (5, 17681808), (6, 14734840), (8, 11051130), (10, 8840904), (12, 7367420), (15, 5893936), (16, 5525565), (20, 4420452), (24, 3683710), (30, 2946968), (40, 2210226), (48, 1841855), (60, 1473484), (80, 1105113), (89, 993360), (120, 736742), (178, 496680), (240, 368371), (267, 331120), (356, 248340), (445, 198672), (534, 165560), (712, 124170), (890, 99336), (1068, 82780), (1335, 66224), (1424, 62085), (1780, 49668), (2136, 41390), (2670, 33112), (3560, 24834), (4139, 21360), (4272, 20695), (5340, 16556), (7120, 12417), (8278, 10680)]