223853280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3919}}^1$

素因数の和:3961

約数の個数: 192

約数和(自身を含む): 853493760

約数和(自身を除く): 629640480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 3919, 4080, 4760, 5712, 7140, 7838, 8160, 9520, 11424, 11757, 14280, 15676, 19040, 19595, 23514, 27433, 28560, 31352, 39190, 47028, 54866, 57120, 58785, 62704, 66623, 78380, 82299, 94056, 109732, 117570, 125408, 133246, 137165, 156760, 164598, 188112, 199869, 219464, 235140, 266492, 274330, 313520, 329196, 333115, 376224, 399738, 411495, 438928, 466361, 470280, 532984, 548660, 627040, 658392, 666230, 799476, 822990, 877856, 932722, 940560, 999345, 1065968, 1097320, 1316784, 1332460, 1399083, 1598952, 1645980, 1865444, 1881120, 1998690, 2131936, 2194640, 2331805, 2633568, 2664920, 2798166, 3197904, 3291960, 3730888, 3997380, 4389280, 4663610, 5329840, 5596332, 6395808, 6583920, 6995415, 7461776, 7994760, 9327220, 10659680, 11192664, 13167840, 13990830, 14923552, 15989520, 18654440, 22385328, 27981660, 31979040, 37308880, 44770656, 55963320, 74617760, 111926640, 223853280]

約数ペア:

[(1, 223853280), (2, 111926640), (3, 74617760), (4, 55963320), (5, 44770656), (6, 37308880), (7, 31979040), (8, 27981660), (10, 22385328), (12, 18654440), (14, 15989520), (15, 14923552), (16, 13990830), (17, 13167840), (20, 11192664), (21, 10659680), (24, 9327220), (28, 7994760), (30, 7461776), (32, 6995415), (34, 6583920), (35, 6395808), (40, 5596332), (42, 5329840), (48, 4663610), (51, 4389280), (56, 3997380), (60, 3730888), (68, 3291960), (70, 3197904), (80, 2798166), (84, 2664920), (85, 2633568), (96, 2331805), (102, 2194640), (105, 2131936), (112, 1998690), (119, 1881120), (120, 1865444), (136, 1645980), (140, 1598952), (160, 1399083), (168, 1332460), (170, 1316784), (204, 1097320), (210, 1065968), (224, 999345), (238, 940560), (240, 932722), (255, 877856), (272, 822990), (280, 799476), (336, 666230), (340, 658392), (357, 627040), (408, 548660), (420, 532984), (476, 470280), (480, 466361), (510, 438928), (544, 411495), (560, 399738), (595, 376224), (672, 333115), (680, 329196), (714, 313520), (816, 274330), (840, 266492), (952, 235140), (1020, 219464), (1120, 199869), (1190, 188112), (1360, 164598), (1428, 156760), (1632, 137165), (1680, 133246), (1785, 125408), (1904, 117570), (2040, 109732), (2380, 94056), (2720, 82299), (2856, 78380), (3360, 66623), (3570, 62704), (3808, 58785), (3919, 57120), (4080, 54866), (4760, 47028), (5712, 39190), (7140, 31352), (7838, 28560), (8160, 27433), (9520, 23514), (11424, 19595), (11757, 19040), (14280, 15676)]