145695960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9871}}^1$

素因数の和:9929

約数の個数: 96

約数和(自身を含む): 485110080

約数和(自身を除く): 339414120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 9871, 14760, 19742, 29613, 39484, 49355, 59226, 78968, 88839, 98710, 118452, 148065, 177678, 197420, 236904, 296130, 355356, 394840, 404711, 444195, 592260, 710712, 809422, 888390, 1184520, 1214133, 1618844, 1776780, 2023555, 2428266, 3237688, 3553560, 3642399, 4047110, 4856532, 6070665, 7284798, 8094220, 9713064, 12141330, 14569596, 16188440, 18211995, 24282660, 29139192, 36423990, 48565320, 72847980, 145695960]

約数ペア:

[(1, 145695960), (2, 72847980), (3, 48565320), (4, 36423990), (5, 29139192), (6, 24282660), (8, 18211995), (9, 16188440), (10, 14569596), (12, 12141330), (15, 9713064), (18, 8094220), (20, 7284798), (24, 6070665), (30, 4856532), (36, 4047110), (40, 3642399), (41, 3553560), (45, 3237688), (60, 2428266), (72, 2023555), (82, 1776780), (90, 1618844), (120, 1214133), (123, 1184520), (164, 888390), (180, 809422), (205, 710712), (246, 592260), (328, 444195), (360, 404711), (369, 394840), (410, 355356), (492, 296130), (615, 236904), (738, 197420), (820, 177678), (984, 148065), (1230, 118452), (1476, 98710), (1640, 88839), (1845, 78968), (2460, 59226), (2952, 49355), (3690, 39484), (4920, 29613), (7380, 19742), (9871, 14760)]