23718060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 79724736

約数和(自身を除く): 56006676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 337, 340, 345, 391, 414, 460, 510, 612, 674, 690, 765, 782, 828, 1011, 1020, 1035, 1173, 1348, 1380, 1530, 1564, 1685, 1955, 2022, 2070, 2346, 3033, 3060, 3370, 3519, 3910, 4044, 4140, 4692, 5055, 5729, 5865, 6066, 6740, 7038, 7751, 7820, 10110, 11458, 11730, 12132, 14076, 15165, 15502, 17187, 17595, 20220, 22916, 23253, 23460, 28645, 30330, 31004, 34374, 35190, 38755, 46506, 51561, 57290, 60660, 68748, 69759, 70380, 77510, 85935, 93012, 103122, 114580, 116265, 131767, 139518, 155020, 171870, 206244, 232530, 257805, 263534, 279036, 343740, 348795, 395301, 465060, 515610, 527068, 658835, 697590, 790602, 1031220, 1185903, 1317670, 1395180, 1581204, 1976505, 2371806, 2635340, 3953010, 4743612, 5929515, 7906020, 11859030, 23718060]

約数ペア:

[(1, 23718060), (2, 11859030), (3, 7906020), (4, 5929515), (5, 4743612), (6, 3953010), (9, 2635340), (10, 2371806), (12, 1976505), (15, 1581204), (17, 1395180), (18, 1317670), (20, 1185903), (23, 1031220), (30, 790602), (34, 697590), (36, 658835), (45, 527068), (46, 515610), (51, 465060), (60, 395301), (68, 348795), (69, 343740), (85, 279036), (90, 263534), (92, 257805), (102, 232530), (115, 206244), (138, 171870), (153, 155020), (170, 139518), (180, 131767), (204, 116265), (207, 114580), (230, 103122), (255, 93012), (276, 85935), (306, 77510), (337, 70380), (340, 69759), (345, 68748), (391, 60660), (414, 57290), (460, 51561), (510, 46506), (612, 38755), (674, 35190), (690, 34374), (765, 31004), (782, 30330), (828, 28645), (1011, 23460), (1020, 23253), (1035, 22916), (1173, 20220), (1348, 17595), (1380, 17187), (1530, 15502), (1564, 15165), (1685, 14076), (1955, 12132), (2022, 11730), (2070, 11458), (2346, 10110), (3033, 7820), (3060, 7751), (3370, 7038), (3519, 6740), (3910, 6066), (4044, 5865), (4140, 5729), (4692, 5055)]