55315560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11243}}^1$

素因数の和:11298

約数の個数: 64

約数和(自身を含む): 170009280

約数和(自身を除く): 114693720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 11243, 22486, 33729, 44972, 56215, 67458, 89944, 112430, 134916, 168645, 224860, 269832, 337290, 449720, 460963, 674580, 921926, 1349160, 1382889, 1843852, 2304815, 2765778, 3687704, 4609630, 5531556, 6914445, 9219260, 11063112, 13828890, 18438520, 27657780, 55315560]

約数ペア:

[(1, 55315560), (2, 27657780), (3, 18438520), (4, 13828890), (5, 11063112), (6, 9219260), (8, 6914445), (10, 5531556), (12, 4609630), (15, 3687704), (20, 2765778), (24, 2304815), (30, 1843852), (40, 1382889), (41, 1349160), (60, 921926), (82, 674580), (120, 460963), (123, 449720), (164, 337290), (205, 269832), (246, 224860), (328, 168645), (410, 134916), (492, 112430), (615, 89944), (820, 67458), (984, 56215), (1230, 44972), (1640, 33729), (2460, 22486), (4920, 11243)]