115076920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 316108800

約数和(自身を除く): 201031880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 97, 133, 140, 152, 190, 194, 223, 266, 280, 380, 388, 446, 485, 532, 665, 679, 760, 776, 892, 970, 1064, 1115, 1330, 1358, 1561, 1784, 1843, 1940, 2230, 2660, 2716, 3122, 3395, 3686, 3880, 4237, 4460, 5320, 5432, 6244, 6790, 7372, 7805, 8474, 8920, 9215, 12488, 12901, 13580, 14744, 15610, 16948, 18430, 21185, 21631, 25802, 27160, 29659, 31220, 33896, 36860, 42370, 43262, 51604, 59318, 62440, 64505, 73720, 84740, 86524, 103208, 108155, 118636, 129010, 148295, 151417, 169480, 173048, 216310, 237272, 258020, 296590, 302834, 410989, 432620, 516040, 593180, 605668, 757085, 821978, 865240, 1186360, 1211336, 1514170, 1643956, 2054945, 2876923, 3028340, 3287912, 4109890, 5753846, 6056680, 8219780, 11507692, 14384615, 16439560, 23015384, 28769230, 57538460, 115076920]

約数ペア:

[(1, 115076920), (2, 57538460), (4, 28769230), (5, 23015384), (7, 16439560), (8, 14384615), (10, 11507692), (14, 8219780), (19, 6056680), (20, 5753846), (28, 4109890), (35, 3287912), (38, 3028340), (40, 2876923), (56, 2054945), (70, 1643956), (76, 1514170), (95, 1211336), (97, 1186360), (133, 865240), (140, 821978), (152, 757085), (190, 605668), (194, 593180), (223, 516040), (266, 432620), (280, 410989), (380, 302834), (388, 296590), (446, 258020), (485, 237272), (532, 216310), (665, 173048), (679, 169480), (760, 151417), (776, 148295), (892, 129010), (970, 118636), (1064, 108155), (1115, 103208), (1330, 86524), (1358, 84740), (1561, 73720), (1784, 64505), (1843, 62440), (1940, 59318), (2230, 51604), (2660, 43262), (2716, 42370), (3122, 36860), (3395, 33896), (3686, 31220), (3880, 29659), (4237, 27160), (4460, 25802), (5320, 21631), (5432, 21185), (6244, 18430), (6790, 16948), (7372, 15610), (7805, 14744), (8474, 13580), (8920, 12901), (9215, 12488)]