79392240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3607

約数の個数: 120

約数和(自身を含む): 275303808

約数和(自身を除く): 195911568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3557, 3720, 4464, 5580, 7114, 7440, 10671, 11160, 14228, 17785, 21342, 22320, 28456, 32013, 35570, 42684, 53355, 56912, 64026, 71140, 85368, 106710, 110267, 128052, 142280, 160065, 170736, 213420, 220534, 256104, 284560, 320130, 330801, 426840, 441068, 512208, 551335, 640260, 661602, 853680, 882136, 992403, 1102670, 1280520, 1323204, 1654005, 1764272, 1984806, 2205340, 2561040, 2646408, 3308010, 3969612, 4410680, 4962015, 5292816, 6616020, 7939224, 8821360, 9924030, 13232040, 15878448, 19848060, 26464080, 39696120, 79392240]

約数ペア:

[(1, 79392240), (2, 39696120), (3, 26464080), (4, 19848060), (5, 15878448), (6, 13232040), (8, 9924030), (9, 8821360), (10, 7939224), (12, 6616020), (15, 5292816), (16, 4962015), (18, 4410680), (20, 3969612), (24, 3308010), (30, 2646408), (31, 2561040), (36, 2205340), (40, 1984806), (45, 1764272), (48, 1654005), (60, 1323204), (62, 1280520), (72, 1102670), (80, 992403), (90, 882136), (93, 853680), (120, 661602), (124, 640260), (144, 551335), (155, 512208), (180, 441068), (186, 426840), (240, 330801), (248, 320130), (279, 284560), (310, 256104), (360, 220534), (372, 213420), (465, 170736), (496, 160065), (558, 142280), (620, 128052), (720, 110267), (744, 106710), (930, 85368), (1116, 71140), (1240, 64026), (1395, 56912), (1488, 53355), (1860, 42684), (2232, 35570), (2480, 32013), (2790, 28456), (3557, 22320), (3720, 21342), (4464, 17785), (5580, 14228), (7114, 11160), (7440, 10671)]