284637240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1571

約数の個数: 160

約数和(自身を含む): 973566000

約数和(自身を除く): 688928760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 270, 295, 324, 354, 360, 405, 472, 531, 540, 590, 648, 708, 810, 885, 1062, 1080, 1180, 1416, 1489, 1593, 1620, 1770, 2124, 2360, 2655, 2978, 3186, 3240, 3540, 4248, 4467, 4779, 5310, 5956, 6372, 7080, 7445, 7965, 8934, 9558, 10620, 11912, 12744, 13401, 14890, 15930, 17868, 19116, 21240, 22335, 23895, 26802, 29780, 31860, 35736, 38232, 40203, 44670, 47790, 53604, 59560, 63720, 67005, 80406, 87851, 89340, 95580, 107208, 120609, 134010, 160812, 175702, 178680, 191160, 201015, 241218, 263553, 268020, 321624, 351404, 402030, 439255, 482436, 527106, 536040, 603045, 702808, 790659, 804060, 878510, 964872, 1054212, 1206090, 1317765, 1581318, 1608120, 1757020, 2108424, 2371977, 2412180, 2635530, 3162636, 3514040, 3953295, 4743954, 4824360, 5271060, 6325272, 7115931, 7906590, 9487908, 10542120, 11859885, 14231862, 15813180, 18975816, 23719770, 28463724, 31626360, 35579655, 47439540, 56927448, 71159310, 94879080, 142318620, 284637240]

約数ペア:

[(1, 284637240), (2, 142318620), (3, 94879080), (4, 71159310), (5, 56927448), (6, 47439540), (8, 35579655), (9, 31626360), (10, 28463724), (12, 23719770), (15, 18975816), (18, 15813180), (20, 14231862), (24, 11859885), (27, 10542120), (30, 9487908), (36, 7906590), (40, 7115931), (45, 6325272), (54, 5271060), (59, 4824360), (60, 4743954), (72, 3953295), (81, 3514040), (90, 3162636), (108, 2635530), (118, 2412180), (120, 2371977), (135, 2108424), (162, 1757020), (177, 1608120), (180, 1581318), (216, 1317765), (236, 1206090), (270, 1054212), (295, 964872), (324, 878510), (354, 804060), (360, 790659), (405, 702808), (472, 603045), (531, 536040), (540, 527106), (590, 482436), (648, 439255), (708, 402030), (810, 351404), (885, 321624), (1062, 268020), (1080, 263553), (1180, 241218), (1416, 201015), (1489, 191160), (1593, 178680), (1620, 175702), (1770, 160812), (2124, 134010), (2360, 120609), (2655, 107208), (2978, 95580), (3186, 89340), (3240, 87851), (3540, 80406), (4248, 67005), (4467, 63720), (4779, 59560), (5310, 53604), (5956, 47790), (6372, 44670), (7080, 40203), (7445, 38232), (7965, 35736), (8934, 31860), (9558, 29780), (10620, 26802), (11912, 23895), (12744, 22335), (13401, 21240), (14890, 19116), (15930, 17868)]