163580160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1104

約数の個数: 144

約数和(自身を含む): 535691520

約数和(自身を除く): 372111360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1039, 1230, 1280, 1312, 1640, 1920, 1968, 2078, 2460, 2624, 3117, 3280, 3840, 3936, 4156, 4920, 5195, 5248, 6234, 6560, 7872, 8312, 9840, 10390, 10496, 12468, 13120, 15585, 15744, 16624, 19680, 20780, 24936, 26240, 31170, 31488, 33248, 39360, 41560, 42599, 49872, 52480, 62340, 66496, 78720, 83120, 85198, 99744, 124680, 127797, 132992, 157440, 166240, 170396, 199488, 212995, 249360, 255594, 265984, 332480, 340792, 398976, 425990, 498720, 511188, 638985, 664960, 681584, 797952, 851980, 997440, 1022376, 1277970, 1329920, 1363168, 1703960, 1994880, 2044752, 2555940, 2726336, 3407920, 3989760, 4089504, 5111880, 5452672, 6815840, 8179008, 10223760, 10905344, 13631680, 16358016, 20447520, 27263360, 32716032, 40895040, 54526720, 81790080, 163580160]

約数ペア:

[(1, 163580160), (2, 81790080), (3, 54526720), (4, 40895040), (5, 32716032), (6, 27263360), (8, 20447520), (10, 16358016), (12, 13631680), (15, 10905344), (16, 10223760), (20, 8179008), (24, 6815840), (30, 5452672), (32, 5111880), (40, 4089504), (41, 3989760), (48, 3407920), (60, 2726336), (64, 2555940), (80, 2044752), (82, 1994880), (96, 1703960), (120, 1363168), (123, 1329920), (128, 1277970), (160, 1022376), (164, 997440), (192, 851980), (205, 797952), (240, 681584), (246, 664960), (256, 638985), (320, 511188), (328, 498720), (384, 425990), (410, 398976), (480, 340792), (492, 332480), (615, 265984), (640, 255594), (656, 249360), (768, 212995), (820, 199488), (960, 170396), (984, 166240), (1039, 157440), (1230, 132992), (1280, 127797), (1312, 124680), (1640, 99744), (1920, 85198), (1968, 83120), (2078, 78720), (2460, 66496), (2624, 62340), (3117, 52480), (3280, 49872), (3840, 42599), (3936, 41560), (4156, 39360), (4920, 33248), (5195, 31488), (5248, 31170), (6234, 26240), (6560, 24936), (7872, 20780), (8312, 19680), (9840, 16624), (10390, 15744), (10496, 15585), (12468, 13120)]