22277760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 72999360

約数和(自身を除く): 50721600

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, 128, 160, 164, 192, 205, 240, 246, 283, 320, 328, 384, 410, 480, 492, 566, 615, 640, 656, 820, 849, 960, 984, 1132, 1230, 1312, 1415, 1640, 1698, 1920, 1968, 2264, 2460, 2624, 2830, 3280, 3396, 3936, 4245, 4528, 4920, 5248, 5660, 6560, 6792, 7872, 8490, 9056, 9840, 11320, 11603, 13120, 13584, 15744, 16980, 18112, 19680, 22640, 23206, 26240, 27168, 33960, 34809, 36224, 39360, 45280, 46412, 54336, 58015, 67920, 69618, 78720, 90560, 92824, 108672, 116030, 135840, 139236, 174045, 181120, 185648, 232060, 271680, 278472, 348090, 371296, 464120, 543360, 556944, 696180, 742592, 928240, 1113888, 1392360, 1485184, 1856480, 2227776, 2784720, 3712960, 4455552, 5569440, 7425920, 11138880, 22277760]

約数ペア:

[(1, 22277760), (2, 11138880), (3, 7425920), (4, 5569440), (5, 4455552), (6, 3712960), (8, 2784720), (10, 2227776), (12, 1856480), (15, 1485184), (16, 1392360), (20, 1113888), (24, 928240), (30, 742592), (32, 696180), (40, 556944), (41, 543360), (48, 464120), (60, 371296), (64, 348090), (80, 278472), (82, 271680), (96, 232060), (120, 185648), (123, 181120), (128, 174045), (160, 139236), (164, 135840), (192, 116030), (205, 108672), (240, 92824), (246, 90560), (283, 78720), (320, 69618), (328, 67920), (384, 58015), (410, 54336), (480, 46412), (492, 45280), (566, 39360), (615, 36224), (640, 34809), (656, 33960), (820, 27168), (849, 26240), (960, 23206), (984, 22640), (1132, 19680), (1230, 18112), (1312, 16980), (1415, 15744), (1640, 13584), (1698, 13120), (1920, 11603), (1968, 11320), (2264, 9840), (2460, 9056), (2624, 8490), (2830, 7872), (3280, 6792), (3396, 6560), (3936, 5660), (4245, 5248), (4528, 4920)]