153779520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3907}}^1$

素因数の和:3968

約数の個数: 112

約数和(自身を含む): 500286528

約数和(自身を除く): 346507008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3907, 3936, 4920, 6560, 7814, 7872, 9840, 11721, 13120, 15628, 19535, 19680, 23442, 31256, 39070, 39360, 46884, 58605, 62512, 78140, 93768, 117210, 125024, 156280, 160187, 187536, 234420, 250048, 312560, 320374, 375072, 468840, 480561, 625120, 640748, 750144, 800935, 937680, 961122, 1250240, 1281496, 1601870, 1875360, 1922244, 2402805, 2562992, 3203740, 3750720, 3844488, 4805610, 5125984, 6407480, 7688976, 9611220, 10251968, 12814960, 15377952, 19222440, 25629920, 30755904, 38444880, 51259840, 76889760, 153779520]

約数ペア:

[(1, 153779520), (2, 76889760), (3, 51259840), (4, 38444880), (5, 30755904), (6, 25629920), (8, 19222440), (10, 15377952), (12, 12814960), (15, 10251968), (16, 9611220), (20, 7688976), (24, 6407480), (30, 5125984), (32, 4805610), (40, 3844488), (41, 3750720), (48, 3203740), (60, 2562992), (64, 2402805), (80, 1922244), (82, 1875360), (96, 1601870), (120, 1281496), (123, 1250240), (160, 961122), (164, 937680), (192, 800935), (205, 750144), (240, 640748), (246, 625120), (320, 480561), (328, 468840), (410, 375072), (480, 320374), (492, 312560), (615, 250048), (656, 234420), (820, 187536), (960, 160187), (984, 156280), (1230, 125024), (1312, 117210), (1640, 93768), (1968, 78140), (2460, 62512), (2624, 58605), (3280, 46884), (3907, 39360), (3936, 39070), (4920, 31256), (6560, 23442), (7814, 19680), (7872, 19535), (9840, 15628), (11721, 13120)]