72682980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 216652800

約数和(自身を除く): 143969820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 103, 114, 190, 206, 228, 285, 309, 380, 412, 515, 570, 618, 619, 1030, 1140, 1236, 1238, 1545, 1857, 1957, 2060, 2476, 3090, 3095, 3714, 3914, 5871, 6180, 6190, 7428, 7828, 9285, 9785, 11742, 11761, 12380, 18570, 19570, 23484, 23522, 29355, 35283, 37140, 39140, 47044, 58710, 58805, 63757, 70566, 117420, 117610, 127514, 141132, 176415, 191271, 235220, 255028, 318785, 352830, 382542, 637570, 705660, 765084, 956355, 1211383, 1275140, 1912710, 2422766, 3634149, 3825420, 4845532, 6056915, 7268298, 12113830, 14536596, 18170745, 24227660, 36341490, 72682980]

約数ペア:

[(1, 72682980), (2, 36341490), (3, 24227660), (4, 18170745), (5, 14536596), (6, 12113830), (10, 7268298), (12, 6056915), (15, 4845532), (19, 3825420), (20, 3634149), (30, 2422766), (38, 1912710), (57, 1275140), (60, 1211383), (76, 956355), (95, 765084), (103, 705660), (114, 637570), (190, 382542), (206, 352830), (228, 318785), (285, 255028), (309, 235220), (380, 191271), (412, 176415), (515, 141132), (570, 127514), (618, 117610), (619, 117420), (1030, 70566), (1140, 63757), (1236, 58805), (1238, 58710), (1545, 47044), (1857, 39140), (1957, 37140), (2060, 35283), (2476, 29355), (3090, 23522), (3095, 23484), (3714, 19570), (3914, 18570), (5871, 12380), (6180, 11761), (6190, 11742), (7428, 9785), (7828, 9285)]