23797320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3251}}^1$

素因数の和:3326

約数の個数: 64

約数和(自身を含む): 72584640

約数和(自身を除く): 48787320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3251, 3660, 6502, 7320, 9753, 13004, 16255, 19506, 26008, 32510, 39012, 48765, 65020, 78024, 97530, 130040, 195060, 198311, 390120, 396622, 594933, 793244, 991555, 1189866, 1586488, 1983110, 2379732, 2974665, 3966220, 4759464, 5949330, 7932440, 11898660, 23797320]

約数ペア:

[(1, 23797320), (2, 11898660), (3, 7932440), (4, 5949330), (5, 4759464), (6, 3966220), (8, 2974665), (10, 2379732), (12, 1983110), (15, 1586488), (20, 1189866), (24, 991555), (30, 793244), (40, 594933), (60, 396622), (61, 390120), (120, 198311), (122, 195060), (183, 130040), (244, 97530), (305, 78024), (366, 65020), (488, 48765), (610, 39012), (732, 32510), (915, 26008), (1220, 19506), (1464, 16255), (1830, 13004), (2440, 9753), (3251, 7320), (3660, 6502)]