284003640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41521}}^1$

素因数の和:41557

約数の個数: 96

約数和(自身を含む): 971614800

約数和(自身を除く): 687611160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 41521, 83042, 124563, 166084, 207605, 249126, 332168, 373689, 415210, 498252, 622815, 747378, 788899, 830420, 996504, 1245630, 1494756, 1577798, 1660840, 1868445, 2366697, 2491260, 2989512, 3155596, 3736890, 3944495, 4733394, 4982520, 6311192, 7100091, 7473780, 7888990, 9466788, 11833485, 14200182, 14947560, 15777980, 18933576, 23666970, 28400364, 31555960, 35500455, 47333940, 56800728, 71000910, 94667880, 142001820, 284003640]

約数ペア:

[(1, 284003640), (2, 142001820), (3, 94667880), (4, 71000910), (5, 56800728), (6, 47333940), (8, 35500455), (9, 31555960), (10, 28400364), (12, 23666970), (15, 18933576), (18, 15777980), (19, 14947560), (20, 14200182), (24, 11833485), (30, 9466788), (36, 7888990), (38, 7473780), (40, 7100091), (45, 6311192), (57, 4982520), (60, 4733394), (72, 3944495), (76, 3736890), (90, 3155596), (95, 2989512), (114, 2491260), (120, 2366697), (152, 1868445), (171, 1660840), (180, 1577798), (190, 1494756), (228, 1245630), (285, 996504), (342, 830420), (360, 788899), (380, 747378), (456, 622815), (570, 498252), (684, 415210), (760, 373689), (855, 332168), (1140, 249126), (1368, 207605), (1710, 166084), (2280, 124563), (3420, 83042), (6840, 41521)]