136582280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4789}}^1$

素因数の和:4854

約数の個数: 64

約数和(自身を含む): 331084800

約数和(自身を除く): 194502520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 4789, 5704, 7130, 9578, 14260, 19156, 23945, 28520, 38312, 47890, 95780, 110147, 148459, 191560, 220294, 296918, 440588, 550735, 593836, 742295, 881176, 1101470, 1187672, 1484590, 2202940, 2969180, 3414557, 4405880, 5938360, 6829114, 13658228, 17072785, 27316456, 34145570, 68291140, 136582280]

約数ペア:

[(1, 136582280), (2, 68291140), (4, 34145570), (5, 27316456), (8, 17072785), (10, 13658228), (20, 6829114), (23, 5938360), (31, 4405880), (40, 3414557), (46, 2969180), (62, 2202940), (92, 1484590), (115, 1187672), (124, 1101470), (155, 881176), (184, 742295), (230, 593836), (248, 550735), (310, 440588), (460, 296918), (620, 220294), (713, 191560), (920, 148459), (1240, 110147), (1426, 95780), (2852, 47890), (3565, 38312), (4789, 28520), (5704, 23945), (7130, 19156), (9578, 14260)]