132983280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9721}}^1$

素因数の和:9759

約数の個数: 120

約数和(自身を含む): 470155920

約数和(自身を除く): 337172640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 9721, 13680, 19442, 29163, 38884, 48605, 58326, 77768, 87489, 97210, 116652, 145815, 155536, 174978, 184699, 194420, 233304, 291630, 349956, 369398, 388840, 437445, 466608, 554097, 583260, 699912, 738796, 777680, 874890, 923495, 1108194, 1166520, 1399824, 1477592, 1662291, 1749780, 1846990, 2216388, 2333040, 2770485, 2955184, 3324582, 3499560, 3693980, 4432776, 5540970, 6649164, 6999120, 7387960, 8311455, 8865552, 11081940, 13298328, 14775920, 16622910, 22163880, 26596656, 33245820, 44327760, 66491640, 132983280]

約数ペア:

[(1, 132983280), (2, 66491640), (3, 44327760), (4, 33245820), (5, 26596656), (6, 22163880), (8, 16622910), (9, 14775920), (10, 13298328), (12, 11081940), (15, 8865552), (16, 8311455), (18, 7387960), (19, 6999120), (20, 6649164), (24, 5540970), (30, 4432776), (36, 3693980), (38, 3499560), (40, 3324582), (45, 2955184), (48, 2770485), (57, 2333040), (60, 2216388), (72, 1846990), (76, 1749780), (80, 1662291), (90, 1477592), (95, 1399824), (114, 1166520), (120, 1108194), (144, 923495), (152, 874890), (171, 777680), (180, 738796), (190, 699912), (228, 583260), (240, 554097), (285, 466608), (304, 437445), (342, 388840), (360, 369398), (380, 349956), (456, 291630), (570, 233304), (684, 194420), (720, 184699), (760, 174978), (855, 155536), (912, 145815), (1140, 116652), (1368, 97210), (1520, 87489), (1710, 77768), (2280, 58326), (2736, 48605), (3420, 38884), (4560, 29163), (6840, 19442), (9721, 13680)]