84910440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 264384000

約数和(自身を除く): 179473560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 67, 118, 120, 134, 177, 179, 201, 236, 268, 295, 335, 354, 358, 402, 472, 536, 537, 590, 670, 708, 716, 804, 885, 895, 1005, 1074, 1180, 1340, 1416, 1432, 1608, 1770, 1790, 2010, 2148, 2360, 2680, 2685, 3540, 3580, 3953, 4020, 4296, 5370, 7080, 7160, 7906, 8040, 10561, 10740, 11859, 11993, 15812, 19765, 21122, 21480, 23718, 23986, 31624, 31683, 35979, 39530, 42244, 47436, 47972, 52805, 59295, 59965, 63366, 71958, 79060, 84488, 94872, 95944, 105610, 118590, 119930, 126732, 143916, 158120, 158415, 179895, 211220, 237180, 239860, 253464, 287832, 316830, 359790, 422440, 474360, 479720, 633660, 707587, 719580, 1267320, 1415174, 1439160, 2122761, 2830348, 3537935, 4245522, 5660696, 7075870, 8491044, 10613805, 14151740, 16982088, 21227610, 28303480, 42455220, 84910440]

約数ペア:

[(1, 84910440), (2, 42455220), (3, 28303480), (4, 21227610), (5, 16982088), (6, 14151740), (8, 10613805), (10, 8491044), (12, 7075870), (15, 5660696), (20, 4245522), (24, 3537935), (30, 2830348), (40, 2122761), (59, 1439160), (60, 1415174), (67, 1267320), (118, 719580), (120, 707587), (134, 633660), (177, 479720), (179, 474360), (201, 422440), (236, 359790), (268, 316830), (295, 287832), (335, 253464), (354, 239860), (358, 237180), (402, 211220), (472, 179895), (536, 158415), (537, 158120), (590, 143916), (670, 126732), (708, 119930), (716, 118590), (804, 105610), (885, 95944), (895, 94872), (1005, 84488), (1074, 79060), (1180, 71958), (1340, 63366), (1416, 59965), (1432, 59295), (1608, 52805), (1770, 47972), (1790, 47436), (2010, 42244), (2148, 39530), (2360, 35979), (2680, 31683), (2685, 31624), (3540, 23986), (3580, 23718), (3953, 21480), (4020, 21122), (4296, 19765), (5370, 15812), (7080, 11993), (7160, 11859), (7906, 10740), (8040, 10561)]