56618400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:815

約数の個数: 144

約数和(自身を含む): 190487808

約数和(自身を除く): 133869408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 761, 775, 800, 930, 992, 1200, 1240, 1488, 1522, 1550, 1860, 2283, 2325, 2400, 2480, 2976, 3044, 3100, 3720, 3805, 4566, 4650, 4960, 6088, 6200, 7440, 7610, 9132, 9300, 11415, 12176, 12400, 14880, 15220, 18264, 18600, 19025, 22830, 23591, 24352, 24800, 30440, 36528, 37200, 38050, 45660, 47182, 57075, 60880, 70773, 73056, 74400, 76100, 91320, 94364, 114150, 117955, 121760, 141546, 152200, 182640, 188728, 228300, 235910, 283092, 304400, 353865, 365280, 377456, 456600, 471820, 566184, 589775, 608800, 707730, 754912, 913200, 943640, 1132368, 1179550, 1415460, 1769325, 1826400, 1887280, 2264736, 2359100, 2830920, 3538650, 3774560, 4718200, 5661840, 7077300, 9436400, 11323680, 14154600, 18872800, 28309200, 56618400]

約数ペア:

[(1, 56618400), (2, 28309200), (3, 18872800), (4, 14154600), (5, 11323680), (6, 9436400), (8, 7077300), (10, 5661840), (12, 4718200), (15, 3774560), (16, 3538650), (20, 2830920), (24, 2359100), (25, 2264736), (30, 1887280), (31, 1826400), (32, 1769325), (40, 1415460), (48, 1179550), (50, 1132368), (60, 943640), (62, 913200), (75, 754912), (80, 707730), (93, 608800), (96, 589775), (100, 566184), (120, 471820), (124, 456600), (150, 377456), (155, 365280), (160, 353865), (186, 304400), (200, 283092), (240, 235910), (248, 228300), (300, 188728), (310, 182640), (372, 152200), (400, 141546), (465, 121760), (480, 117955), (496, 114150), (600, 94364), (620, 91320), (744, 76100), (761, 74400), (775, 73056), (800, 70773), (930, 60880), (992, 57075), (1200, 47182), (1240, 45660), (1488, 38050), (1522, 37200), (1550, 36528), (1860, 30440), (2283, 24800), (2325, 24352), (2400, 23591), (2480, 22830), (2976, 19025), (3044, 18600), (3100, 18264), (3720, 15220), (3805, 14880), (4566, 12400), (4650, 12176), (4960, 11415), (6088, 9300), (6200, 9132), (7440, 7610)]