4619280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1048

約数の個数: 80

約数和(自身を含む): 15088320

約数和(自身を除く): 10469040

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, 1013, 1140, 1520, 2026, 2280, 3039, 4052, 4560, 5065, 6078, 8104, 10130, 12156, 15195, 16208, 19247, 20260, 24312, 30390, 38494, 40520, 48624, 57741, 60780, 76988, 81040, 96235, 115482, 121560, 153976, 192470, 230964, 243120, 288705, 307952, 384940, 461928, 577410, 769880, 923856, 1154820, 1539760, 2309640, 4619280]

約数ペア:

[(1, 4619280), (2, 2309640), (3, 1539760), (4, 1154820), (5, 923856), (6, 769880), (8, 577410), (10, 461928), (12, 384940), (15, 307952), (16, 288705), (19, 243120), (20, 230964), (24, 192470), (30, 153976), (38, 121560), (40, 115482), (48, 96235), (57, 81040), (60, 76988), (76, 60780), (80, 57741), (95, 48624), (114, 40520), (120, 38494), (152, 30390), (190, 24312), (228, 20260), (240, 19247), (285, 16208), (304, 15195), (380, 12156), (456, 10130), (570, 8104), (760, 6078), (912, 5065), (1013, 4560), (1140, 4052), (1520, 3039), (2026, 2280)]