1459303920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65381}}^1$

素因数の和:65431

約数の個数: 120

約数和(自身を含む): 5058997632

約数和(自身を除く): 3599693712

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, 3720, 4464, 5580, 7440, 11160, 22320, 65381, 130762, 196143, 261524, 326905, 392286, 523048, 588429, 653810, 784572, 980715, 1046096, 1176858, 1307620, 1569144, 1961430, 2026811, 2353716, 2615240, 2942145, 3138288, 3922860, 4053622, 4707432, 5230480, 5884290, 6080433, 7845720, 8107244, 9414864, 10134055, 11768580, 12160866, 15691440, 16214488, 18241299, 20268110, 23537160, 24321732, 30402165, 32428976, 36482598, 40536220, 47074320, 48643464, 60804330, 72965196, 81072440, 91206495, 97286928, 121608660, 145930392, 162144880, 182412990, 243217320, 291860784, 364825980, 486434640, 729651960, 1459303920]

約数ペア:

[(1, 1459303920), (2, 729651960), (3, 486434640), (4, 364825980), (5, 291860784), (6, 243217320), (8, 182412990), (9, 162144880), (10, 145930392), (12, 121608660), (15, 97286928), (16, 91206495), (18, 81072440), (20, 72965196), (24, 60804330), (30, 48643464), (31, 47074320), (36, 40536220), (40, 36482598), (45, 32428976), (48, 30402165), (60, 24321732), (62, 23537160), (72, 20268110), (80, 18241299), (90, 16214488), (93, 15691440), (120, 12160866), (124, 11768580), (144, 10134055), (155, 9414864), (180, 8107244), (186, 7845720), (240, 6080433), (248, 5884290), (279, 5230480), (310, 4707432), (360, 4053622), (372, 3922860), (465, 3138288), (496, 2942145), (558, 2615240), (620, 2353716), (720, 2026811), (744, 1961430), (930, 1569144), (1116, 1307620), (1240, 1176858), (1395, 1046096), (1488, 980715), (1860, 784572), (2232, 653810), (2480, 588429), (2790, 523048), (3720, 392286), (4464, 326905), (5580, 261524), (7440, 196143), (11160, 130762), (22320, 65381)]