240312480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12211}}^1$

素因数の和:12270

約数の個数: 96

約数和(自身を含む): 775510848

約数和(自身を除く): 535198368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 12211, 19680, 24422, 36633, 48844, 61055, 73266, 97688, 122110, 146532, 183165, 195376, 244220, 293064, 366330, 390752, 488440, 500651, 586128, 732660, 976880, 1001302, 1172256, 1465320, 1501953, 1953760, 2002604, 2503255, 2930640, 3003906, 4005208, 5006510, 5861280, 6007812, 7509765, 8010416, 10013020, 12015624, 15019530, 16020832, 20026040, 24031248, 30039060, 40052080, 48062496, 60078120, 80104160, 120156240, 240312480]

約数ペア:

[(1, 240312480), (2, 120156240), (3, 80104160), (4, 60078120), (5, 48062496), (6, 40052080), (8, 30039060), (10, 24031248), (12, 20026040), (15, 16020832), (16, 15019530), (20, 12015624), (24, 10013020), (30, 8010416), (32, 7509765), (40, 6007812), (41, 5861280), (48, 5006510), (60, 4005208), (80, 3003906), (82, 2930640), (96, 2503255), (120, 2002604), (123, 1953760), (160, 1501953), (164, 1465320), (205, 1172256), (240, 1001302), (246, 976880), (328, 732660), (410, 586128), (480, 500651), (492, 488440), (615, 390752), (656, 366330), (820, 293064), (984, 244220), (1230, 195376), (1312, 183165), (1640, 146532), (1968, 122110), (2460, 97688), (3280, 73266), (3936, 61055), (4920, 48844), (6560, 36633), (9840, 24422), (12211, 19680)]