160858980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 525530880

約数和(自身を除く): 364671900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 83, 90, 97, 108, 111, 135, 148, 166, 180, 185, 194, 222, 249, 270, 291, 332, 333, 370, 388, 415, 444, 485, 498, 540, 555, 582, 666, 740, 747, 830, 873, 970, 996, 999, 1110, 1164, 1245, 1332, 1455, 1494, 1660, 1665, 1746, 1940, 1998, 2220, 2241, 2490, 2619, 2910, 2988, 3071, 3330, 3492, 3589, 3735, 3996, 4365, 4482, 4980, 4995, 5238, 5820, 6142, 6660, 7178, 7470, 8051, 8730, 8964, 9213, 9990, 10476, 10767, 11205, 12284, 13095, 14356, 14940, 15355, 16102, 17460, 17945, 18426, 19980, 21534, 22410, 24153, 26190, 27639, 30710, 32204, 32301, 35890, 36852, 40255, 43068, 44820, 46065, 48306, 52380, 53835, 55278, 61420, 64602, 71780, 72459, 80510, 82917, 92130, 96612, 96903, 107670, 110556, 120765, 129204, 138195, 144918, 161020, 161505, 165834, 184260, 193806, 215340, 217377, 241530, 276390, 289836, 297887, 323010, 331668, 362295, 387612, 414585, 434754, 483060, 484515, 552780, 595774, 646020, 724590, 829170, 869508, 893661, 969030, 1086885, 1191548, 1449180, 1489435, 1658340, 1787322, 1938060, 2173770, 2680983, 2978870, 3574644, 4347540, 4468305, 5361966, 5957740, 8042949, 8936610, 10723932, 13404915, 16085898, 17873220, 26809830, 32171796, 40214745, 53619660, 80429490, 160858980]

約数ペア:

[(1, 160858980), (2, 80429490), (3, 53619660), (4, 40214745), (5, 32171796), (6, 26809830), (9, 17873220), (10, 16085898), (12, 13404915), (15, 10723932), (18, 8936610), (20, 8042949), (27, 5957740), (30, 5361966), (36, 4468305), (37, 4347540), (45, 3574644), (54, 2978870), (60, 2680983), (74, 2173770), (83, 1938060), (90, 1787322), (97, 1658340), (108, 1489435), (111, 1449180), (135, 1191548), (148, 1086885), (166, 969030), (180, 893661), (185, 869508), (194, 829170), (222, 724590), (249, 646020), (270, 595774), (291, 552780), (332, 484515), (333, 483060), (370, 434754), (388, 414585), (415, 387612), (444, 362295), (485, 331668), (498, 323010), (540, 297887), (555, 289836), (582, 276390), (666, 241530), (740, 217377), (747, 215340), (830, 193806), (873, 184260), (970, 165834), (996, 161505), (999, 161020), (1110, 144918), (1164, 138195), (1245, 129204), (1332, 120765), (1455, 110556), (1494, 107670), (1660, 96903), (1665, 96612), (1746, 92130), (1940, 82917), (1998, 80510), (2220, 72459), (2241, 71780), (2490, 64602), (2619, 61420), (2910, 55278), (2988, 53835), (3071, 52380), (3330, 48306), (3492, 46065), (3589, 44820), (3735, 43068), (3996, 40255), (4365, 36852), (4482, 35890), (4980, 32301), (4995, 32204), (5238, 30710), (5820, 27639), (6142, 26190), (6660, 24153), (7178, 22410), (7470, 21534), (8051, 19980), (8730, 18426), (8964, 17945), (9213, 17460), (9990, 16102), (10476, 15355), (10767, 14940), (11205, 14356), (12284, 13095)]