74844910440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23100281}}^1$

素因数の和:23100304

約数の個数: 80

約数和(自身を含む): 251562070980

約数和(自身を除く): 176717160540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 23100281, 46200562, 69300843, 92401124, 115501405, 138601686, 184802248, 207902529, 231002810, 277203372, 346504215, 415805058, 462005620, 554406744, 623707587, 693008430, 831610116, 924011240, 1039512645, 1247415174, 1386016860, 1663220232, 1871122761, 2079025290, 2494830348, 2772033720, 3118537935, 3742245522, 4158050580, 4989660696, 6237075870, 7484491044, 8316101160, 9355613805, 12474151740, 14968982088, 18711227610, 24948303480, 37422455220, 74844910440]

約数ペア:

[(1, 74844910440), (2, 37422455220), (3, 24948303480), (4, 18711227610), (5, 14968982088), (6, 12474151740), (8, 9355613805), (9, 8316101160), (10, 7484491044), (12, 6237075870), (15, 4989660696), (18, 4158050580), (20, 3742245522), (24, 3118537935), (27, 2772033720), (30, 2494830348), (36, 2079025290), (40, 1871122761), (45, 1663220232), (54, 1386016860), (60, 1247415174), (72, 1039512645), (81, 924011240), (90, 831610116), (108, 693008430), (120, 623707587), (135, 554406744), (162, 462005620), (180, 415805058), (216, 346504215), (270, 277203372), (324, 231002810), (360, 207902529), (405, 184802248), (540, 138601686), (648, 115501405), (810, 92401124), (1080, 69300843), (1620, 46200562), (3240, 23100281)]