240847680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8093}}^1$

素因数の和:8144

約数の個数: 112

約数和(自身を含む): 789456384

約数和(自身を除く): 548608704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 8093, 9920, 14880, 16186, 24279, 29760, 32372, 40465, 48558, 64744, 80930, 97116, 121395, 129488, 161860, 194232, 242790, 250883, 258976, 323720, 388464, 485580, 501766, 517952, 647440, 752649, 776928, 971160, 1003532, 1254415, 1294880, 1505298, 1553856, 1942320, 2007064, 2508830, 2589760, 3010596, 3763245, 3884640, 4014128, 5017660, 6021192, 7526490, 7769280, 8028256, 10035320, 12042384, 15052980, 16056512, 20070640, 24084768, 30105960, 40141280, 48169536, 60211920, 80282560, 120423840, 240847680]

約数ペア:

[(1, 240847680), (2, 120423840), (3, 80282560), (4, 60211920), (5, 48169536), (6, 40141280), (8, 30105960), (10, 24084768), (12, 20070640), (15, 16056512), (16, 15052980), (20, 12042384), (24, 10035320), (30, 8028256), (31, 7769280), (32, 7526490), (40, 6021192), (48, 5017660), (60, 4014128), (62, 3884640), (64, 3763245), (80, 3010596), (93, 2589760), (96, 2508830), (120, 2007064), (124, 1942320), (155, 1553856), (160, 1505298), (186, 1294880), (192, 1254415), (240, 1003532), (248, 971160), (310, 776928), (320, 752649), (372, 647440), (465, 517952), (480, 501766), (496, 485580), (620, 388464), (744, 323720), (930, 258976), (960, 250883), (992, 242790), (1240, 194232), (1488, 161860), (1860, 129488), (1984, 121395), (2480, 97116), (2976, 80930), (3720, 64744), (4960, 48558), (5952, 40465), (7440, 32372), (8093, 29760), (9920, 24279), (14880, 16186)]