402303840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{838133}}^1$

素因数の和:838151

約数の個数: 48

約数和(自身を含む): 1267258608

約数和(自身を除く): 864954768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 838133, 1676266, 2514399, 3352532, 4190665, 5028798, 6705064, 8381330, 10057596, 12571995, 13410128, 16762660, 20115192, 25143990, 26820256, 33525320, 40230384, 50287980, 67050640, 80460768, 100575960, 134101280, 201151920, 402303840]

約数ペア:

[(1, 402303840), (2, 201151920), (3, 134101280), (4, 100575960), (5, 80460768), (6, 67050640), (8, 50287980), (10, 40230384), (12, 33525320), (15, 26820256), (16, 25143990), (20, 20115192), (24, 16762660), (30, 13410128), (32, 12571995), (40, 10057596), (48, 8381330), (60, 6705064), (80, 5028798), (96, 4190665), (120, 3352532), (160, 2514399), (240, 1676266), (480, 838133)]