556055820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44771}}^1$

素因数の和:44812

約数の個数: 96

約数和(自身を含む): 1805207040

約数和(自身を除く): 1249151220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 44771, 89542, 134313, 179084, 223855, 268626, 402939, 447710, 537252, 671565, 805878, 895420, 1029733, 1208817, 1343130, 1611756, 2014695, 2059466, 2417634, 2686260, 3089199, 4029390, 4118932, 4835268, 5148665, 6044085, 6178398, 8058780, 9267597, 10297330, 12088170, 12356796, 15445995, 18535194, 20594660, 24176340, 27802791, 30891990, 37070388, 46337985, 55605582, 61783980, 92675970, 111211164, 139013955, 185351940, 278027910, 556055820]

約数ペア:

[(1, 556055820), (2, 278027910), (3, 185351940), (4, 139013955), (5, 111211164), (6, 92675970), (9, 61783980), (10, 55605582), (12, 46337985), (15, 37070388), (18, 30891990), (20, 27802791), (23, 24176340), (27, 20594660), (30, 18535194), (36, 15445995), (45, 12356796), (46, 12088170), (54, 10297330), (60, 9267597), (69, 8058780), (90, 6178398), (92, 6044085), (108, 5148665), (115, 4835268), (135, 4118932), (138, 4029390), (180, 3089199), (207, 2686260), (230, 2417634), (270, 2059466), (276, 2014695), (345, 1611756), (414, 1343130), (460, 1208817), (540, 1029733), (621, 895420), (690, 805878), (828, 671565), (1035, 537252), (1242, 447710), (1380, 402939), (2070, 268626), (2484, 223855), (3105, 179084), (4140, 134313), (6210, 89542), (12420, 44771)]