402961740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1439

約数の個数: 96

約数和(自身を含む): 1161216000

約数和(自身を除く): 758254260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 89, 118, 177, 178, 236, 267, 295, 354, 356, 445, 534, 590, 708, 885, 890, 1068, 1180, 1279, 1335, 1770, 1780, 2558, 2670, 3540, 3837, 5116, 5251, 5340, 6395, 7674, 10502, 12790, 15348, 15753, 19185, 21004, 25580, 26255, 31506, 38370, 52510, 63012, 75461, 76740, 78765, 105020, 113831, 150922, 157530, 226383, 227662, 301844, 315060, 341493, 377305, 452766, 455324, 569155, 682986, 754610, 905532, 1131915, 1138310, 1365972, 1509220, 1707465, 2263830, 2276620, 3414930, 4527660, 6716029, 6829860, 13432058, 20148087, 26864116, 33580145, 40296174, 67160290, 80592348, 100740435, 134320580, 201480870, 402961740]

約数ペア:

[(1, 402961740), (2, 201480870), (3, 134320580), (4, 100740435), (5, 80592348), (6, 67160290), (10, 40296174), (12, 33580145), (15, 26864116), (20, 20148087), (30, 13432058), (59, 6829860), (60, 6716029), (89, 4527660), (118, 3414930), (177, 2276620), (178, 2263830), (236, 1707465), (267, 1509220), (295, 1365972), (354, 1138310), (356, 1131915), (445, 905532), (534, 754610), (590, 682986), (708, 569155), (885, 455324), (890, 452766), (1068, 377305), (1180, 341493), (1279, 315060), (1335, 301844), (1770, 227662), (1780, 226383), (2558, 157530), (2670, 150922), (3540, 113831), (3837, 105020), (5116, 78765), (5251, 76740), (5340, 75461), (6395, 63012), (7674, 52510), (10502, 38370), (12790, 31506), (15348, 26255), (15753, 25580), (19185, 21004)]