158031720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5701}}^1$

素因数の和:5736

約数の個数: 192

約数和(自身を含む): 640448640

約数和(自身を除く): 482416920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 5701, 6930, 9240, 11402, 13860, 17103, 22804, 27720, 28505, 34206, 39907, 45608, 51309, 57010, 62711, 68412, 79814, 85515, 102618, 114020, 119721, 125422, 136824, 159628, 171030, 188133, 199535, 205236, 228040, 239442, 250844, 256545, 313555, 319256, 342060, 359163, 376266, 399070, 410472, 438977, 478884, 501688, 513090, 564399, 598605, 627110, 684120, 718326, 752532, 798140, 877954, 940665, 957768, 1026180, 1128798, 1197210, 1254220, 1316931, 1436652, 1505064, 1596280, 1755908, 1795815, 1881330, 2052360, 2194885, 2257596, 2394420, 2508440, 2633862, 2821995, 2873304, 3511816, 3591630, 3762660, 3950793, 4389770, 4515192, 4788840, 5267724, 5643990, 6584655, 7183260, 7525320, 7901586, 8779540, 10535448, 11287980, 13169310, 14366520, 15803172, 17559080, 19753965, 22575960, 26338620, 31606344, 39507930, 52677240, 79015860, 158031720]

約数ペア:

[(1, 158031720), (2, 79015860), (3, 52677240), (4, 39507930), (5, 31606344), (6, 26338620), (7, 22575960), (8, 19753965), (9, 17559080), (10, 15803172), (11, 14366520), (12, 13169310), (14, 11287980), (15, 10535448), (18, 8779540), (20, 7901586), (21, 7525320), (22, 7183260), (24, 6584655), (28, 5643990), (30, 5267724), (33, 4788840), (35, 4515192), (36, 4389770), (40, 3950793), (42, 3762660), (44, 3591630), (45, 3511816), (55, 2873304), (56, 2821995), (60, 2633862), (63, 2508440), (66, 2394420), (70, 2257596), (72, 2194885), (77, 2052360), (84, 1881330), (88, 1795815), (90, 1755908), (99, 1596280), (105, 1505064), (110, 1436652), (120, 1316931), (126, 1254220), (132, 1197210), (140, 1128798), (154, 1026180), (165, 957768), (168, 940665), (180, 877954), (198, 798140), (210, 752532), (220, 718326), (231, 684120), (252, 627110), (264, 598605), (280, 564399), (308, 513090), (315, 501688), (330, 478884), (360, 438977), (385, 410472), (396, 399070), (420, 376266), (440, 359163), (462, 342060), (495, 319256), (504, 313555), (616, 256545), (630, 250844), (660, 239442), (693, 228040), (770, 205236), (792, 199535), (840, 188133), (924, 171030), (990, 159628), (1155, 136824), (1260, 125422), (1320, 119721), (1386, 114020), (1540, 102618), (1848, 85515), (1980, 79814), (2310, 68412), (2520, 62711), (2772, 57010), (3080, 51309), (3465, 45608), (3960, 39907), (4620, 34206), (5544, 28505), (5701, 27720), (6930, 22804), (9240, 17103), (11402, 13860)]