115808040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16931}}^1$

素因数の和:16967

約数の個数: 96

約数和(自身を含む): 396208800

約数和(自身を除く): 280400760

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, 16931, 33862, 50793, 67724, 84655, 101586, 135448, 152379, 169310, 203172, 253965, 304758, 321689, 338620, 406344, 507930, 609516, 643378, 677240, 761895, 965067, 1015860, 1219032, 1286756, 1523790, 1608445, 1930134, 2031720, 2573512, 2895201, 3047580, 3216890, 3860268, 4825335, 5790402, 6095160, 6433780, 7720536, 9650670, 11580804, 12867560, 14476005, 19301340, 23161608, 28952010, 38602680, 57904020, 115808040]

約数ペア:

[(1, 115808040), (2, 57904020), (3, 38602680), (4, 28952010), (5, 23161608), (6, 19301340), (8, 14476005), (9, 12867560), (10, 11580804), (12, 9650670), (15, 7720536), (18, 6433780), (19, 6095160), (20, 5790402), (24, 4825335), (30, 3860268), (36, 3216890), (38, 3047580), (40, 2895201), (45, 2573512), (57, 2031720), (60, 1930134), (72, 1608445), (76, 1523790), (90, 1286756), (95, 1219032), (114, 1015860), (120, 965067), (152, 761895), (171, 677240), (180, 643378), (190, 609516), (228, 507930), (285, 406344), (342, 338620), (360, 321689), (380, 304758), (456, 253965), (570, 203172), (684, 169310), (760, 152379), (855, 135448), (1140, 101586), (1368, 84655), (1710, 67724), (2280, 50793), (3420, 33862), (6840, 16931)]