948995280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69371}}^1$

素因数の和:69409

約数の個数: 120

約数和(自身を含む): 3354829920

約数和(自身を除く): 2405834640

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, 13680, 69371, 138742, 208113, 277484, 346855, 416226, 554968, 624339, 693710, 832452, 1040565, 1109936, 1248678, 1318049, 1387420, 1664904, 2081130, 2497356, 2636098, 2774840, 3121695, 3329808, 3954147, 4162260, 4994712, 5272196, 5549680, 6243390, 6590245, 7908294, 8324520, 9989424, 10544392, 11862441, 12486780, 13180490, 15816588, 16649040, 19770735, 21088784, 23724882, 24973560, 26360980, 31633176, 39541470, 47449764, 49947120, 52721960, 59312205, 63266352, 79082940, 94899528, 105443920, 118624410, 158165880, 189799056, 237248820, 316331760, 474497640, 948995280]

約数ペア:

[(1, 948995280), (2, 474497640), (3, 316331760), (4, 237248820), (5, 189799056), (6, 158165880), (8, 118624410), (9, 105443920), (10, 94899528), (12, 79082940), (15, 63266352), (16, 59312205), (18, 52721960), (19, 49947120), (20, 47449764), (24, 39541470), (30, 31633176), (36, 26360980), (38, 24973560), (40, 23724882), (45, 21088784), (48, 19770735), (57, 16649040), (60, 15816588), (72, 13180490), (76, 12486780), (80, 11862441), (90, 10544392), (95, 9989424), (114, 8324520), (120, 7908294), (144, 6590245), (152, 6243390), (171, 5549680), (180, 5272196), (190, 4994712), (228, 4162260), (240, 3954147), (285, 3329808), (304, 3121695), (342, 2774840), (360, 2636098), (380, 2497356), (456, 2081130), (570, 1664904), (684, 1387420), (720, 1318049), (760, 1248678), (855, 1109936), (912, 1040565), (1140, 832452), (1368, 693710), (1520, 624339), (1710, 554968), (2280, 416226), (2736, 346855), (3420, 277484), (4560, 208113), (6840, 138742), (13680, 69371)]