58287440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1300

約数の個数: 80

約数和(自身を含む): 147371520

約数和(自身を除く): 89084080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1237, 1240, 1520, 2356, 2474, 2480, 2945, 4712, 4948, 5890, 6185, 9424, 9896, 11780, 12370, 19792, 23503, 23560, 24740, 38347, 47006, 47120, 49480, 76694, 94012, 98960, 117515, 153388, 188024, 191735, 235030, 306776, 376048, 383470, 470060, 613552, 728593, 766940, 940120, 1457186, 1533880, 1880240, 2914372, 3067760, 3642965, 5828744, 7285930, 11657488, 14571860, 29143720, 58287440]

約数ペア:

[(1, 58287440), (2, 29143720), (4, 14571860), (5, 11657488), (8, 7285930), (10, 5828744), (16, 3642965), (19, 3067760), (20, 2914372), (31, 1880240), (38, 1533880), (40, 1457186), (62, 940120), (76, 766940), (80, 728593), (95, 613552), (124, 470060), (152, 383470), (155, 376048), (190, 306776), (248, 235030), (304, 191735), (310, 188024), (380, 153388), (496, 117515), (589, 98960), (620, 94012), (760, 76694), (1178, 49480), (1237, 47120), (1240, 47006), (1520, 38347), (2356, 24740), (2474, 23560), (2480, 23503), (2945, 19792), (4712, 12370), (4948, 11780), (5890, 9896), (6185, 9424)]