282994240

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52021}}^1$

素因数の和:52055

約数の個数: 56

約数和(自身を含む): 713533752

約数和(自身を除く): 430539512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 52021, 104042, 208084, 260105, 416168, 520210, 832336, 884357, 1040420, 1664672, 1768714, 2080840, 3329344, 3537428, 4161680, 4421785, 7074856, 8323360, 8843570, 14149712, 16646720, 17687140, 28299424, 35374280, 56598848, 70748560, 141497120, 282994240]

約数ペア:

[(1, 282994240), (2, 141497120), (4, 70748560), (5, 56598848), (8, 35374280), (10, 28299424), (16, 17687140), (17, 16646720), (20, 14149712), (32, 8843570), (34, 8323360), (40, 7074856), (64, 4421785), (68, 4161680), (80, 3537428), (85, 3329344), (136, 2080840), (160, 1768714), (170, 1664672), (272, 1040420), (320, 884357), (340, 832336), (544, 520210), (680, 416168), (1088, 260105), (1360, 208084), (2720, 104042), (5440, 52021)]