79522980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 237619200

約数和(自身を除く): 158096220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 79, 95, 114, 158, 190, 228, 237, 285, 316, 380, 395, 474, 570, 790, 883, 948, 1140, 1185, 1501, 1580, 1766, 2370, 2649, 3002, 3532, 4415, 4503, 4740, 5298, 6004, 7505, 8830, 9006, 10596, 13245, 15010, 16777, 17660, 18012, 22515, 26490, 30020, 33554, 45030, 50331, 52980, 67108, 69757, 83885, 90060, 100662, 139514, 167770, 201324, 209271, 251655, 279028, 335540, 348785, 418542, 503310, 697570, 837084, 1006620, 1046355, 1325383, 1395140, 2092710, 2650766, 3976149, 4185420, 5301532, 6626915, 7952298, 13253830, 15904596, 19880745, 26507660, 39761490, 79522980]

約数ペア:

[(1, 79522980), (2, 39761490), (3, 26507660), (4, 19880745), (5, 15904596), (6, 13253830), (10, 7952298), (12, 6626915), (15, 5301532), (19, 4185420), (20, 3976149), (30, 2650766), (38, 2092710), (57, 1395140), (60, 1325383), (76, 1046355), (79, 1006620), (95, 837084), (114, 697570), (158, 503310), (190, 418542), (228, 348785), (237, 335540), (285, 279028), (316, 251655), (380, 209271), (395, 201324), (474, 167770), (570, 139514), (790, 100662), (883, 90060), (948, 83885), (1140, 69757), (1185, 67108), (1501, 52980), (1580, 50331), (1766, 45030), (2370, 33554), (2649, 30020), (3002, 26490), (3532, 22515), (4415, 18012), (4503, 17660), (4740, 16777), (5298, 15010), (6004, 13245), (7505, 10596), (8830, 9006)]