485653440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16319}}^1$

素因数の和:16370

約数の個数: 112

約数和(自身を含む): 1591787520

約数和(自身を除く): 1106134080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 16319, 29760, 32638, 48957, 65276, 81595, 97914, 130552, 163190, 195828, 244785, 261104, 326380, 391656, 489570, 505889, 522208, 652760, 783312, 979140, 1011778, 1044416, 1305520, 1517667, 1566624, 1958280, 2023556, 2529445, 2611040, 3035334, 3133248, 3916560, 4047112, 5058890, 5222080, 6070668, 7588335, 7833120, 8094224, 10117780, 12141336, 15176670, 15666240, 16188448, 20235560, 24282672, 30353340, 32376896, 40471120, 48565344, 60706680, 80942240, 97130688, 121413360, 161884480, 242826720, 485653440]

約数ペア:

[(1, 485653440), (2, 242826720), (3, 161884480), (4, 121413360), (5, 97130688), (6, 80942240), (8, 60706680), (10, 48565344), (12, 40471120), (15, 32376896), (16, 30353340), (20, 24282672), (24, 20235560), (30, 16188448), (31, 15666240), (32, 15176670), (40, 12141336), (48, 10117780), (60, 8094224), (62, 7833120), (64, 7588335), (80, 6070668), (93, 5222080), (96, 5058890), (120, 4047112), (124, 3916560), (155, 3133248), (160, 3035334), (186, 2611040), (192, 2529445), (240, 2023556), (248, 1958280), (310, 1566624), (320, 1517667), (372, 1305520), (465, 1044416), (480, 1011778), (496, 979140), (620, 783312), (744, 652760), (930, 522208), (960, 505889), (992, 489570), (1240, 391656), (1488, 326380), (1860, 261104), (1984, 244785), (2480, 195828), (2976, 163190), (3720, 130552), (4960, 97914), (5952, 81595), (7440, 65276), (9920, 48957), (14880, 32638), (16319, 29760)]