241255920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 794234880

約数和(自身を除く): 552978960

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, 191, 228, 240, 277, 285, 304, 380, 382, 456, 554, 570, 573, 760, 764, 831, 912, 955, 1108, 1140, 1146, 1385, 1520, 1528, 1662, 1910, 2216, 2280, 2292, 2770, 2865, 3056, 3324, 3629, 3820, 4155, 4432, 4560, 4584, 5263, 5540, 5730, 6648, 7258, 7640, 8310, 9168, 10526, 10887, 11080, 11460, 13296, 14516, 15280, 15789, 16620, 18145, 21052, 21774, 22160, 22920, 26315, 29032, 31578, 33240, 36290, 42104, 43548, 45840, 52630, 52907, 54435, 58064, 63156, 66480, 72580, 78945, 84208, 87096, 105260, 105814, 108870, 126312, 145160, 157890, 158721, 174192, 210520, 211628, 217740, 252624, 264535, 290320, 315780, 317442, 421040, 423256, 435480, 529070, 631560, 634884, 793605, 846512, 870960, 1005233, 1058140, 1263120, 1269768, 1587210, 2010466, 2116280, 2539536, 3015699, 3174420, 4020932, 4232560, 5026165, 6031398, 6348840, 8041864, 10052330, 12062796, 12697680, 15078495, 16083728, 20104660, 24125592, 30156990, 40209320, 48251184, 60313980, 80418640, 120627960, 241255920]

約数ペア:

[(1, 241255920), (2, 120627960), (3, 80418640), (4, 60313980), (5, 48251184), (6, 40209320), (8, 30156990), (10, 24125592), (12, 20104660), (15, 16083728), (16, 15078495), (19, 12697680), (20, 12062796), (24, 10052330), (30, 8041864), (38, 6348840), (40, 6031398), (48, 5026165), (57, 4232560), (60, 4020932), (76, 3174420), (80, 3015699), (95, 2539536), (114, 2116280), (120, 2010466), (152, 1587210), (190, 1269768), (191, 1263120), (228, 1058140), (240, 1005233), (277, 870960), (285, 846512), (304, 793605), (380, 634884), (382, 631560), (456, 529070), (554, 435480), (570, 423256), (573, 421040), (760, 317442), (764, 315780), (831, 290320), (912, 264535), (955, 252624), (1108, 217740), (1140, 211628), (1146, 210520), (1385, 174192), (1520, 158721), (1528, 157890), (1662, 145160), (1910, 126312), (2216, 108870), (2280, 105814), (2292, 105260), (2770, 87096), (2865, 84208), (3056, 78945), (3324, 72580), (3629, 66480), (3820, 63156), (4155, 58064), (4432, 54435), (4560, 52907), (4584, 52630), (5263, 45840), (5540, 43548), (5730, 42104), (6648, 36290), (7258, 33240), (7640, 31578), (8310, 29032), (9168, 26315), (10526, 22920), (10887, 22160), (11080, 21774), (11460, 21052), (13296, 18145), (14516, 16620), (15280, 15789)]