53057880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7757}}^1$

素因数の和:7793

約数の個数: 96

約数和(自身を含む): 181537200

約数和(自身を除く): 128479320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 7757, 15514, 23271, 31028, 38785, 46542, 62056, 69813, 77570, 93084, 116355, 139626, 147383, 155140, 186168, 232710, 279252, 294766, 310280, 349065, 442149, 465420, 558504, 589532, 698130, 736915, 884298, 930840, 1179064, 1326447, 1396260, 1473830, 1768596, 2210745, 2652894, 2792520, 2947660, 3537192, 4421490, 5305788, 5895320, 6632235, 8842980, 10611576, 13264470, 17685960, 26528940, 53057880]

約数ペア:

[(1, 53057880), (2, 26528940), (3, 17685960), (4, 13264470), (5, 10611576), (6, 8842980), (8, 6632235), (9, 5895320), (10, 5305788), (12, 4421490), (15, 3537192), (18, 2947660), (19, 2792520), (20, 2652894), (24, 2210745), (30, 1768596), (36, 1473830), (38, 1396260), (40, 1326447), (45, 1179064), (57, 930840), (60, 884298), (72, 736915), (76, 698130), (90, 589532), (95, 558504), (114, 465420), (120, 442149), (152, 349065), (171, 310280), (180, 294766), (190, 279252), (228, 232710), (285, 186168), (342, 155140), (360, 147383), (380, 139626), (456, 116355), (570, 93084), (684, 77570), (760, 69813), (855, 62056), (1140, 46542), (1368, 38785), (1710, 31028), (2280, 23271), (3420, 15514), (6840, 7757)]