84894880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 230912640

約数和(自身を除く): 146017760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 229, 280, 331, 458, 560, 662, 916, 1120, 1145, 1324, 1603, 1655, 1832, 2290, 2317, 2648, 3206, 3310, 3664, 4580, 4634, 5296, 6412, 6620, 7328, 8015, 9160, 9268, 10592, 11585, 12824, 13240, 16030, 18320, 18536, 23170, 25648, 26480, 32060, 36640, 37072, 46340, 51296, 52960, 64120, 74144, 75799, 92680, 128240, 151598, 185360, 256480, 303196, 370720, 378995, 530593, 606392, 757990, 1061186, 1212784, 1515980, 2122372, 2425568, 2652965, 3031960, 4244744, 5305930, 6063920, 8489488, 10611860, 12127840, 16978976, 21223720, 42447440, 84894880]

約数ペア:

[(1, 84894880), (2, 42447440), (4, 21223720), (5, 16978976), (7, 12127840), (8, 10611860), (10, 8489488), (14, 6063920), (16, 5305930), (20, 4244744), (28, 3031960), (32, 2652965), (35, 2425568), (40, 2122372), (56, 1515980), (70, 1212784), (80, 1061186), (112, 757990), (140, 606392), (160, 530593), (224, 378995), (229, 370720), (280, 303196), (331, 256480), (458, 185360), (560, 151598), (662, 128240), (916, 92680), (1120, 75799), (1145, 74144), (1324, 64120), (1603, 52960), (1655, 51296), (1832, 46340), (2290, 37072), (2317, 36640), (2648, 32060), (3206, 26480), (3310, 25648), (3664, 23170), (4580, 18536), (4634, 18320), (5296, 16030), (6412, 13240), (6620, 12824), (7328, 11585), (8015, 10592), (9160, 9268)]