129190320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{25633}}^1$

素因数の和:25659

約数の個数: 120

約数和(自身を含む): 495864096

約数和(自身を除く): 366673776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 25633, 51266, 76899, 102532, 128165, 153798, 179431, 205064, 230697, 256330, 307596, 358862, 384495, 410128, 461394, 512660, 538293, 615192, 717724, 768990, 897155, 922788, 1025320, 1076586, 1153485, 1230384, 1435448, 1537980, 1614879, 1794310, 1845576, 2050640, 2153172, 2306970, 2691465, 2870896, 3075960, 3229758, 3588620, 3691152, 4306344, 4613940, 5382930, 6151920, 6459516, 7177240, 8074395, 8612688, 9227880, 10765860, 12919032, 14354480, 16148790, 18455760, 21531720, 25838064, 32297580, 43063440, 64595160, 129190320]

約数ペア:

[(1, 129190320), (2, 64595160), (3, 43063440), (4, 32297580), (5, 25838064), (6, 21531720), (7, 18455760), (8, 16148790), (9, 14354480), (10, 12919032), (12, 10765860), (14, 9227880), (15, 8612688), (16, 8074395), (18, 7177240), (20, 6459516), (21, 6151920), (24, 5382930), (28, 4613940), (30, 4306344), (35, 3691152), (36, 3588620), (40, 3229758), (42, 3075960), (45, 2870896), (48, 2691465), (56, 2306970), (60, 2153172), (63, 2050640), (70, 1845576), (72, 1794310), (80, 1614879), (84, 1537980), (90, 1435448), (105, 1230384), (112, 1153485), (120, 1076586), (126, 1025320), (140, 922788), (144, 897155), (168, 768990), (180, 717724), (210, 615192), (240, 538293), (252, 512660), (280, 461394), (315, 410128), (336, 384495), (360, 358862), (420, 307596), (504, 256330), (560, 230697), (630, 205064), (720, 179431), (840, 153798), (1008, 128165), (1260, 102532), (1680, 76899), (2520, 51266), (5040, 25633)]