48122820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14071}}^1$

素因数の和:14105

約数の個数: 72

約数和(自身を含む): 153666240

約数和(自身を除く): 105543420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 14071, 28142, 42213, 56284, 70355, 84426, 126639, 140710, 168852, 211065, 253278, 267349, 281420, 422130, 506556, 534698, 633195, 802047, 844260, 1069396, 1266390, 1336745, 1604094, 2406141, 2532780, 2673490, 3208188, 4010235, 4812282, 5346980, 8020470, 9624564, 12030705, 16040940, 24061410, 48122820]

約数ペア:

[(1, 48122820), (2, 24061410), (3, 16040940), (4, 12030705), (5, 9624564), (6, 8020470), (9, 5346980), (10, 4812282), (12, 4010235), (15, 3208188), (18, 2673490), (19, 2532780), (20, 2406141), (30, 1604094), (36, 1336745), (38, 1266390), (45, 1069396), (57, 844260), (60, 802047), (76, 633195), (90, 534698), (95, 506556), (114, 422130), (171, 281420), (180, 267349), (190, 253278), (228, 211065), (285, 168852), (342, 140710), (380, 126639), (570, 84426), (684, 70355), (855, 56284), (1140, 42213), (1710, 28142), (3420, 14071)]