40765860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6121}}^1$

素因数の和:6173

約数の個数: 72

約数和(自身を含む): 127019256

約数和(自身を除く): 86253396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6121, 6660, 12242, 18363, 24484, 30605, 36726, 55089, 61210, 73452, 91815, 110178, 122420, 183630, 220356, 226477, 275445, 367260, 452954, 550890, 679431, 905908, 1101780, 1132385, 1358862, 2038293, 2264770, 2717724, 3397155, 4076586, 4529540, 6794310, 8153172, 10191465, 13588620, 20382930, 40765860]

約数ペア:

[(1, 40765860), (2, 20382930), (3, 13588620), (4, 10191465), (5, 8153172), (6, 6794310), (9, 4529540), (10, 4076586), (12, 3397155), (15, 2717724), (18, 2264770), (20, 2038293), (30, 1358862), (36, 1132385), (37, 1101780), (45, 905908), (60, 679431), (74, 550890), (90, 452954), (111, 367260), (148, 275445), (180, 226477), (185, 220356), (222, 183630), (333, 122420), (370, 110178), (444, 91815), (555, 73452), (666, 61210), (740, 55089), (1110, 36726), (1332, 30605), (1665, 24484), (2220, 18363), (3330, 12242), (6121, 6660)]