386498520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4021}}^1$

素因数の和:4130

約数の個数: 128

約数和(自身を含む): 1303128000

約数和(自身を除く): 916629480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 1068, 1080, 1335, 1602, 1780, 2136, 2403, 2670, 3204, 3560, 4005, 4021, 4806, 5340, 6408, 8010, 8042, 9612, 10680, 12015, 12063, 16020, 16084, 19224, 20105, 24030, 24126, 32040, 32168, 36189, 40210, 48060, 48252, 60315, 72378, 80420, 96120, 96504, 108567, 120630, 144756, 160840, 180945, 217134, 241260, 289512, 357869, 361890, 434268, 482520, 542835, 715738, 723780, 868536, 1073607, 1085670, 1431476, 1447560, 1789345, 2147214, 2171340, 2862952, 3220821, 3578690, 4294428, 4342680, 5368035, 6441642, 7157380, 8588856, 9662463, 10736070, 12883284, 14314760, 16104105, 19324926, 21472140, 25766568, 32208210, 38649852, 42944280, 48312315, 64416420, 77299704, 96624630, 128832840, 193249260, 386498520]

約数ペア:

[(1, 386498520), (2, 193249260), (3, 128832840), (4, 96624630), (5, 77299704), (6, 64416420), (8, 48312315), (9, 42944280), (10, 38649852), (12, 32208210), (15, 25766568), (18, 21472140), (20, 19324926), (24, 16104105), (27, 14314760), (30, 12883284), (36, 10736070), (40, 9662463), (45, 8588856), (54, 7157380), (60, 6441642), (72, 5368035), (89, 4342680), (90, 4294428), (108, 3578690), (120, 3220821), (135, 2862952), (178, 2171340), (180, 2147214), (216, 1789345), (267, 1447560), (270, 1431476), (356, 1085670), (360, 1073607), (445, 868536), (534, 723780), (540, 715738), (712, 542835), (801, 482520), (890, 434268), (1068, 361890), (1080, 357869), (1335, 289512), (1602, 241260), (1780, 217134), (2136, 180945), (2403, 160840), (2670, 144756), (3204, 120630), (3560, 108567), (4005, 96504), (4021, 96120), (4806, 80420), (5340, 72378), (6408, 60315), (8010, 48252), (8042, 48060), (9612, 40210), (10680, 36189), (12015, 32168), (12063, 32040), (16020, 24126), (16084, 24030), (19224, 20105)]