960080220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7949}}^1$

素因数の和:8036

約数の個数: 144

約数和(自身を含む): 3229480800

約数和(自身を除く): 2269400580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 110, 122, 132, 165, 180, 183, 198, 220, 244, 305, 330, 366, 396, 495, 549, 610, 660, 671, 732, 915, 990, 1098, 1220, 1342, 1830, 1980, 2013, 2196, 2684, 2745, 3355, 3660, 4026, 5490, 6039, 6710, 7949, 8052, 10065, 10980, 12078, 13420, 15898, 20130, 23847, 24156, 30195, 31796, 39745, 40260, 47694, 60390, 71541, 79490, 87439, 95388, 119235, 120780, 143082, 158980, 174878, 238470, 262317, 286164, 349756, 357705, 437195, 476940, 484889, 524634, 715410, 786951, 874390, 969778, 1049268, 1311585, 1430820, 1454667, 1573902, 1748780, 1939556, 2424445, 2623170, 2909334, 3147804, 3934755, 4364001, 4848890, 5246340, 5333779, 5818668, 7273335, 7869510, 8728002, 9697780, 10667558, 14546670, 15739020, 16001337, 17456004, 21335116, 21820005, 26668895, 29093340, 32002674, 43640010, 48004011, 53337790, 64005348, 80006685, 87280020, 96008022, 106675580, 160013370, 192016044, 240020055, 320026740, 480040110, 960080220]

約数ペア:

[(1, 960080220), (2, 480040110), (3, 320026740), (4, 240020055), (5, 192016044), (6, 160013370), (9, 106675580), (10, 96008022), (11, 87280020), (12, 80006685), (15, 64005348), (18, 53337790), (20, 48004011), (22, 43640010), (30, 32002674), (33, 29093340), (36, 26668895), (44, 21820005), (45, 21335116), (55, 17456004), (60, 16001337), (61, 15739020), (66, 14546670), (90, 10667558), (99, 9697780), (110, 8728002), (122, 7869510), (132, 7273335), (165, 5818668), (180, 5333779), (183, 5246340), (198, 4848890), (220, 4364001), (244, 3934755), (305, 3147804), (330, 2909334), (366, 2623170), (396, 2424445), (495, 1939556), (549, 1748780), (610, 1573902), (660, 1454667), (671, 1430820), (732, 1311585), (915, 1049268), (990, 969778), (1098, 874390), (1220, 786951), (1342, 715410), (1830, 524634), (1980, 484889), (2013, 476940), (2196, 437195), (2684, 357705), (2745, 349756), (3355, 286164), (3660, 262317), (4026, 238470), (5490, 174878), (6039, 158980), (6710, 143082), (7949, 120780), (8052, 119235), (10065, 95388), (10980, 87439), (12078, 79490), (13420, 71541), (15898, 60390), (20130, 47694), (23847, 40260), (24156, 39745), (30195, 31796)]