320211144

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:465

約数の個数: 160

約数和(自身を含む): 987940800

約数和(自身を除く): 667729656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 167, 198, 216, 264, 269, 297, 324, 334, 396, 501, 538, 594, 648, 668, 792, 807, 891, 1002, 1076, 1188, 1336, 1503, 1614, 1782, 1837, 2004, 2152, 2376, 2421, 2959, 3006, 3228, 3564, 3674, 4008, 4509, 4842, 5511, 5918, 6012, 6456, 7128, 7263, 7348, 8877, 9018, 9684, 11022, 11836, 12024, 13527, 14526, 14696, 16533, 17754, 18036, 19368, 21789, 22044, 23672, 26631, 27054, 29052, 33066, 35508, 36072, 43578, 44088, 44923, 49599, 53262, 54108, 58104, 66132, 71016, 79893, 87156, 89846, 99198, 106524, 108216, 132264, 134769, 148797, 159786, 174312, 179692, 198396, 213048, 239679, 269538, 297594, 319572, 359384, 396792, 404307, 479358, 494153, 539076, 595188, 639144, 808614, 958716, 988306, 1078152, 1190376, 1212921, 1482459, 1617228, 1917432, 1976612, 2425842, 2964918, 3234456, 3638763, 3953224, 4447377, 4851684, 5929836, 7277526, 8894754, 9703368, 11859672, 13342131, 14555052, 17789508, 26684262, 29110104, 35579016, 40026393, 53368524, 80052786, 106737048, 160105572, 320211144]

約数ペア:

[(1, 320211144), (2, 160105572), (3, 106737048), (4, 80052786), (6, 53368524), (8, 40026393), (9, 35579016), (11, 29110104), (12, 26684262), (18, 17789508), (22, 14555052), (24, 13342131), (27, 11859672), (33, 9703368), (36, 8894754), (44, 7277526), (54, 5929836), (66, 4851684), (72, 4447377), (81, 3953224), (88, 3638763), (99, 3234456), (108, 2964918), (132, 2425842), (162, 1976612), (167, 1917432), (198, 1617228), (216, 1482459), (264, 1212921), (269, 1190376), (297, 1078152), (324, 988306), (334, 958716), (396, 808614), (501, 639144), (538, 595188), (594, 539076), (648, 494153), (668, 479358), (792, 404307), (807, 396792), (891, 359384), (1002, 319572), (1076, 297594), (1188, 269538), (1336, 239679), (1503, 213048), (1614, 198396), (1782, 179692), (1837, 174312), (2004, 159786), (2152, 148797), (2376, 134769), (2421, 132264), (2959, 108216), (3006, 106524), (3228, 99198), (3564, 89846), (3674, 87156), (4008, 79893), (4509, 71016), (4842, 66132), (5511, 58104), (5918, 54108), (6012, 53262), (6456, 49599), (7128, 44923), (7263, 44088), (7348, 43578), (8877, 36072), (9018, 35508), (9684, 33066), (11022, 29052), (11836, 27054), (12024, 26631), (13527, 23672), (14526, 22044), (14696, 21789), (16533, 19368), (17754, 18036)]