2775060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{571}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 8744736

約数和(自身を除く): 5969676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 571, 810, 972, 1142, 1215, 1620, 1713, 2284, 2430, 2855, 3426, 4860, 5139, 5710, 6852, 8565, 10278, 11420, 15417, 17130, 20556, 25695, 30834, 34260, 46251, 51390, 61668, 77085, 92502, 102780, 138753, 154170, 185004, 231255, 277506, 308340, 462510, 555012, 693765, 925020, 1387530, 2775060]

約数ペア:

[(1, 2775060), (2, 1387530), (3, 925020), (4, 693765), (5, 555012), (6, 462510), (9, 308340), (10, 277506), (12, 231255), (15, 185004), (18, 154170), (20, 138753), (27, 102780), (30, 92502), (36, 77085), (45, 61668), (54, 51390), (60, 46251), (81, 34260), (90, 30834), (108, 25695), (135, 20556), (162, 17130), (180, 15417), (243, 11420), (270, 10278), (324, 8565), (405, 6852), (486, 5710), (540, 5139), (571, 4860), (810, 3426), (972, 2855), (1142, 2430), (1215, 2284), (1620, 1713)]