45148560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9901}}^1$

素因数の和:9936

約数の個数: 80

約数和(自身を含む): 147341760

約数和(自身を除く): 102193200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 9901, 19802, 29703, 39604, 49505, 59406, 79208, 99010, 118812, 148515, 158416, 188119, 198020, 237624, 297030, 376238, 396040, 475248, 564357, 594060, 752476, 792080, 940595, 1128714, 1188120, 1504952, 1881190, 2257428, 2376240, 2821785, 3009904, 3762380, 4514856, 5643570, 7524760, 9029712, 11287140, 15049520, 22574280, 45148560]

約数ペア:

[(1, 45148560), (2, 22574280), (3, 15049520), (4, 11287140), (5, 9029712), (6, 7524760), (8, 5643570), (10, 4514856), (12, 3762380), (15, 3009904), (16, 2821785), (19, 2376240), (20, 2257428), (24, 1881190), (30, 1504952), (38, 1188120), (40, 1128714), (48, 940595), (57, 792080), (60, 752476), (76, 594060), (80, 564357), (95, 475248), (114, 396040), (120, 376238), (152, 297030), (190, 237624), (228, 198020), (240, 188119), (285, 158416), (304, 148515), (380, 118812), (456, 99010), (570, 79208), (760, 59406), (912, 49505), (1140, 39604), (1520, 29703), (2280, 19802), (4560, 9901)]