130208040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{120563}}^1$

素因数の和:120583

約数の個数: 64

約数和(自身を含む): 434030400

約数和(自身を除く): 303822360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 120563, 241126, 361689, 482252, 602815, 723378, 964504, 1085067, 1205630, 1446756, 1808445, 2170134, 2411260, 2893512, 3255201, 3616890, 4340268, 4822520, 5425335, 6510402, 7233780, 8680536, 10850670, 13020804, 14467560, 16276005, 21701340, 26041608, 32552010, 43402680, 65104020, 130208040]

約数ペア:

[(1, 130208040), (2, 65104020), (3, 43402680), (4, 32552010), (5, 26041608), (6, 21701340), (8, 16276005), (9, 14467560), (10, 13020804), (12, 10850670), (15, 8680536), (18, 7233780), (20, 6510402), (24, 5425335), (27, 4822520), (30, 4340268), (36, 3616890), (40, 3255201), (45, 2893512), (54, 2411260), (60, 2170134), (72, 1808445), (90, 1446756), (108, 1205630), (120, 1085067), (135, 964504), (180, 723378), (216, 602815), (270, 482252), (360, 361689), (540, 241126), (1080, 120563)]