86699280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19013}}^1$

素因数の和:19048

約数の個数: 80

約数和(自身を含む): 282928320

約数和(自身を除く): 196229040

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, 19013, 38026, 57039, 76052, 95065, 114078, 152104, 190130, 228156, 285195, 304208, 361247, 380260, 456312, 570390, 722494, 760520, 912624, 1083741, 1140780, 1444988, 1521040, 1806235, 2167482, 2281560, 2889976, 3612470, 4334964, 4563120, 5418705, 5779952, 7224940, 8669928, 10837410, 14449880, 17339856, 21674820, 28899760, 43349640, 86699280]

約数ペア:

[(1, 86699280), (2, 43349640), (3, 28899760), (4, 21674820), (5, 17339856), (6, 14449880), (8, 10837410), (10, 8669928), (12, 7224940), (15, 5779952), (16, 5418705), (19, 4563120), (20, 4334964), (24, 3612470), (30, 2889976), (38, 2281560), (40, 2167482), (48, 1806235), (57, 1521040), (60, 1444988), (76, 1140780), (80, 1083741), (95, 912624), (114, 760520), (120, 722494), (152, 570390), (190, 456312), (228, 380260), (240, 361247), (285, 304208), (304, 285195), (380, 228156), (456, 190130), (570, 152104), (760, 114078), (912, 95065), (1140, 76052), (1520, 57039), (2280, 38026), (4560, 19013)]