7340640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 23750496

約数和(自身を除く): 16409856

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, 373, 410, 480, 492, 615, 656, 746, 820, 984, 1119, 1230, 1312, 1492, 1640, 1865, 1968, 2238, 2460, 2984, 3280, 3730, 3936, 4476, 4920, 5595, 5968, 6560, 7460, 8952, 9840, 11190, 11936, 14920, 15293, 17904, 19680, 22380, 29840, 30586, 35808, 44760, 45879, 59680, 61172, 76465, 89520, 91758, 122344, 152930, 179040, 183516, 229395, 244688, 305860, 367032, 458790, 489376, 611720, 734064, 917580, 1223440, 1468128, 1835160, 2446880, 3670320, 7340640]

約数ペア:

[(1, 7340640), (2, 3670320), (3, 2446880), (4, 1835160), (5, 1468128), (6, 1223440), (8, 917580), (10, 734064), (12, 611720), (15, 489376), (16, 458790), (20, 367032), (24, 305860), (30, 244688), (32, 229395), (40, 183516), (41, 179040), (48, 152930), (60, 122344), (80, 91758), (82, 89520), (96, 76465), (120, 61172), (123, 59680), (160, 45879), (164, 44760), (205, 35808), (240, 30586), (246, 29840), (328, 22380), (373, 19680), (410, 17904), (480, 15293), (492, 14920), (615, 11936), (656, 11190), (746, 9840), (820, 8952), (984, 7460), (1119, 6560), (1230, 5968), (1312, 5595), (1492, 4920), (1640, 4476), (1865, 3936), (1968, 3730), (2238, 3280), (2460, 2984)]