58469720

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 138205440

約数和(自身を除く): 79735720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 61, 62, 122, 124, 155, 244, 248, 305, 310, 488, 610, 620, 773, 1220, 1240, 1546, 1891, 2440, 3092, 3782, 3865, 6184, 7564, 7730, 9455, 15128, 15460, 18910, 23963, 30920, 37820, 47153, 47926, 75640, 94306, 95852, 119815, 188612, 191704, 235765, 239630, 377224, 471530, 479260, 943060, 958520, 1461743, 1886120, 2923486, 5846972, 7308715, 11693944, 14617430, 29234860, 58469720]

約数ペア:

[(1, 58469720), (2, 29234860), (4, 14617430), (5, 11693944), (8, 7308715), (10, 5846972), (20, 2923486), (31, 1886120), (40, 1461743), (61, 958520), (62, 943060), (122, 479260), (124, 471530), (155, 377224), (244, 239630), (248, 235765), (305, 191704), (310, 188612), (488, 119815), (610, 95852), (620, 94306), (773, 75640), (1220, 47926), (1240, 47153), (1546, 37820), (1891, 30920), (2440, 23963), (3092, 18910), (3782, 15460), (3865, 15128), (6184, 9455), (7564, 7730)]