123436260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{197}}^1$

素因数の和:330

約数の個数: 108

約数和(自身を含む): 382810428

約数和(自身を除く): 259374168

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 197, 236, 295, 354, 394, 531, 590, 591, 708, 788, 885, 985, 1062, 1180, 1182, 1770, 1773, 1970, 2124, 2364, 2655, 2955, 3481, 3540, 3546, 3940, 5310, 5910, 6962, 7092, 8865, 10443, 10620, 11623, 11820, 13924, 17405, 17730, 20886, 23246, 31329, 34810, 34869, 35460, 41772, 46492, 52215, 58115, 62658, 69620, 69738, 104430, 104607, 116230, 125316, 139476, 156645, 174345, 208860, 209214, 232460, 313290, 348690, 418428, 523035, 626580, 685757, 697380, 1046070, 1371514, 2057271, 2092140, 2743028, 3428785, 4114542, 6171813, 6857570, 8229084, 10286355, 12343626, 13715140, 20572710, 24687252, 30859065, 41145420, 61718130, 123436260]

約数ペア:

[(1, 123436260), (2, 61718130), (3, 41145420), (4, 30859065), (5, 24687252), (6, 20572710), (9, 13715140), (10, 12343626), (12, 10286355), (15, 8229084), (18, 6857570), (20, 6171813), (30, 4114542), (36, 3428785), (45, 2743028), (59, 2092140), (60, 2057271), (90, 1371514), (118, 1046070), (177, 697380), (180, 685757), (197, 626580), (236, 523035), (295, 418428), (354, 348690), (394, 313290), (531, 232460), (590, 209214), (591, 208860), (708, 174345), (788, 156645), (885, 139476), (985, 125316), (1062, 116230), (1180, 104607), (1182, 104430), (1770, 69738), (1773, 69620), (1970, 62658), (2124, 58115), (2364, 52215), (2655, 46492), (2955, 41772), (3481, 35460), (3540, 34869), (3546, 34810), (3940, 31329), (5310, 23246), (5910, 20886), (6962, 17730), (7092, 17405), (8865, 13924), (10443, 11820), (10620, 11623)]