551433120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{164117}}^1$

素因数の和:164142

約数の個数: 96

約数和(自身を含む): 1985171328

約数和(自身を除く): 1433738208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 164117, 328234, 492351, 656468, 820585, 984702, 1148819, 1312936, 1641170, 1969404, 2297638, 2461755, 2625872, 3282340, 3446457, 3938808, 4595276, 4923510, 5251744, 5744095, 6564680, 6892914, 7877616, 9190552, 9847020, 11488190, 13129360, 13785828, 15755232, 17232285, 18381104, 19694040, 22976380, 26258720, 27571656, 34464570, 36762208, 39388080, 45952760, 55143312, 68929140, 78776160, 91905520, 110286624, 137858280, 183811040, 275716560, 551433120]

約数ペア:

[(1, 551433120), (2, 275716560), (3, 183811040), (4, 137858280), (5, 110286624), (6, 91905520), (7, 78776160), (8, 68929140), (10, 55143312), (12, 45952760), (14, 39388080), (15, 36762208), (16, 34464570), (20, 27571656), (21, 26258720), (24, 22976380), (28, 19694040), (30, 18381104), (32, 17232285), (35, 15755232), (40, 13785828), (42, 13129360), (48, 11488190), (56, 9847020), (60, 9190552), (70, 7877616), (80, 6892914), (84, 6564680), (96, 5744095), (105, 5251744), (112, 4923510), (120, 4595276), (140, 3938808), (160, 3446457), (168, 3282340), (210, 2625872), (224, 2461755), (240, 2297638), (280, 1969404), (336, 1641170), (420, 1312936), (480, 1148819), (560, 984702), (672, 820585), (840, 656468), (1120, 492351), (1680, 328234), (3360, 164117)]