38731320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 126659520

約数和(自身を除く): 87928200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 397, 542, 794, 813, 1084, 1191, 1355, 1588, 1626, 1985, 2168, 2382, 2439, 2710, 3176, 3252, 3573, 3970, 4065, 4764, 4878, 5420, 5955, 6504, 7146, 7940, 8130, 9528, 9756, 10840, 11910, 12195, 14292, 15880, 16260, 17865, 19512, 23820, 24390, 28584, 32520, 35730, 47640, 48780, 71460, 97560, 107587, 142920, 215174, 322761, 430348, 537935, 645522, 860696, 968283, 1075870, 1291044, 1613805, 1936566, 2151740, 2582088, 3227610, 3873132, 4303480, 4841415, 6455220, 7746264, 9682830, 12910440, 19365660, 38731320]

約数ペア:

[(1, 38731320), (2, 19365660), (3, 12910440), (4, 9682830), (5, 7746264), (6, 6455220), (8, 4841415), (9, 4303480), (10, 3873132), (12, 3227610), (15, 2582088), (18, 2151740), (20, 1936566), (24, 1613805), (30, 1291044), (36, 1075870), (40, 968283), (45, 860696), (60, 645522), (72, 537935), (90, 430348), (120, 322761), (180, 215174), (271, 142920), (360, 107587), (397, 97560), (542, 71460), (794, 48780), (813, 47640), (1084, 35730), (1191, 32520), (1355, 28584), (1588, 24390), (1626, 23820), (1985, 19512), (2168, 17865), (2382, 16260), (2439, 15880), (2710, 14292), (3176, 12195), (3252, 11910), (3573, 10840), (3970, 9756), (4065, 9528), (4764, 8130), (4878, 7940), (5420, 7146), (5955, 6504)]