487362960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{32233}}^1$

素因数の和:32262

約数の個数: 160

約数和(自身を含む): 1918567680

約数和(自身を除く): 1431204720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 32233, 64466, 96699, 128932, 161165, 193398, 225631, 257864, 290097, 322330, 386796, 451262, 483495, 515728, 580194, 644660, 676893, 773592, 870291, 902524, 966990, 1128155, 1160388, 1289320, 1353786, 1450485, 1547184, 1740582, 1805048, 1933980, 2030679, 2256310, 2320776, 2578640, 2707572, 2900970, 3384465, 3481164, 3610096, 3867960, 4061358, 4351455, 4512620, 4641552, 5415144, 5801940, 6092037, 6768930, 6962328, 7735920, 8122716, 8702910, 9025240, 10153395, 10830288, 11603880, 12184074, 13537860, 13924656, 16245432, 17405820, 18050480, 20306790, 23207760, 24368148, 27075720, 30460185, 32490864, 34811640, 40613580, 48736296, 54151440, 60920370, 69623280, 81227160, 97472592, 121840740, 162454320, 243681480, 487362960]

約数ペア:

[(1, 487362960), (2, 243681480), (3, 162454320), (4, 121840740), (5, 97472592), (6, 81227160), (7, 69623280), (8, 60920370), (9, 54151440), (10, 48736296), (12, 40613580), (14, 34811640), (15, 32490864), (16, 30460185), (18, 27075720), (20, 24368148), (21, 23207760), (24, 20306790), (27, 18050480), (28, 17405820), (30, 16245432), (35, 13924656), (36, 13537860), (40, 12184074), (42, 11603880), (45, 10830288), (48, 10153395), (54, 9025240), (56, 8702910), (60, 8122716), (63, 7735920), (70, 6962328), (72, 6768930), (80, 6092037), (84, 5801940), (90, 5415144), (105, 4641552), (108, 4512620), (112, 4351455), (120, 4061358), (126, 3867960), (135, 3610096), (140, 3481164), (144, 3384465), (168, 2900970), (180, 2707572), (189, 2578640), (210, 2320776), (216, 2256310), (240, 2030679), (252, 1933980), (270, 1805048), (280, 1740582), (315, 1547184), (336, 1450485), (360, 1353786), (378, 1289320), (420, 1160388), (432, 1128155), (504, 966990), (540, 902524), (560, 870291), (630, 773592), (720, 676893), (756, 644660), (840, 580194), (945, 515728), (1008, 483495), (1080, 451262), (1260, 386796), (1512, 322330), (1680, 290097), (1890, 257864), (2160, 225631), (2520, 193398), (3024, 161165), (3780, 128932), (5040, 96699), (7560, 64466), (15120, 32233)]