192974640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:555

約数の個数: 160

約数和(自身を含む): 637459200

約数和(自身を除く): 444484560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 101, 114, 120, 152, 190, 202, 228, 240, 285, 303, 304, 380, 404, 419, 456, 505, 570, 606, 760, 808, 838, 912, 1010, 1140, 1212, 1257, 1515, 1520, 1616, 1676, 1919, 2020, 2095, 2280, 2424, 2514, 3030, 3352, 3838, 4040, 4190, 4560, 4848, 5028, 5757, 6060, 6285, 6704, 7676, 7961, 8080, 8380, 9595, 10056, 11514, 12120, 12570, 15352, 15922, 16760, 19190, 20112, 23028, 23883, 24240, 25140, 28785, 30704, 31844, 33520, 38380, 39805, 42319, 46056, 47766, 50280, 57570, 63688, 76760, 79610, 84638, 92112, 95532, 100560, 115140, 119415, 126957, 127376, 153520, 159220, 169276, 191064, 211595, 230280, 238830, 253914, 318440, 338552, 382128, 423190, 460560, 477660, 507828, 634785, 636880, 677104, 804061, 846380, 955320, 1015656, 1269570, 1608122, 1692760, 1910640, 2031312, 2412183, 2539140, 3216244, 3385520, 4020305, 4824366, 5078280, 6432488, 8040610, 9648732, 10156560, 12060915, 12864976, 16081220, 19297464, 24121830, 32162440, 38594928, 48243660, 64324880, 96487320, 192974640]

約数ペア:

[(1, 192974640), (2, 96487320), (3, 64324880), (4, 48243660), (5, 38594928), (6, 32162440), (8, 24121830), (10, 19297464), (12, 16081220), (15, 12864976), (16, 12060915), (19, 10156560), (20, 9648732), (24, 8040610), (30, 6432488), (38, 5078280), (40, 4824366), (48, 4020305), (57, 3385520), (60, 3216244), (76, 2539140), (80, 2412183), (95, 2031312), (101, 1910640), (114, 1692760), (120, 1608122), (152, 1269570), (190, 1015656), (202, 955320), (228, 846380), (240, 804061), (285, 677104), (303, 636880), (304, 634785), (380, 507828), (404, 477660), (419, 460560), (456, 423190), (505, 382128), (570, 338552), (606, 318440), (760, 253914), (808, 238830), (838, 230280), (912, 211595), (1010, 191064), (1140, 169276), (1212, 159220), (1257, 153520), (1515, 127376), (1520, 126957), (1616, 119415), (1676, 115140), (1919, 100560), (2020, 95532), (2095, 92112), (2280, 84638), (2424, 79610), (2514, 76760), (3030, 63688), (3352, 57570), (3838, 50280), (4040, 47766), (4190, 46056), (4560, 42319), (4848, 39805), (5028, 38380), (5757, 33520), (6060, 31844), (6285, 30704), (6704, 28785), (7676, 25140), (7961, 24240), (8080, 23883), (8380, 23028), (9595, 20112), (10056, 19190), (11514, 16760), (12120, 15922), (12570, 15352)]