805756320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9173}}^1$

素因数の和:9255

約数の個数: 144

約数和(自身を含む): 2795024232

約数和(自身を除く): 1989267912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 5856, 7320, 8784, 9173, 9760, 10980, 14640, 17568, 18346, 21960, 27519, 29280, 36692, 43920, 45865, 55038, 73384, 82557, 87840, 91730, 110076, 137595, 146768, 165114, 183460, 220152, 275190, 293536, 330228, 366920, 412785, 440304, 550380, 559553, 660456, 733840, 825570, 880608, 1100760, 1119106, 1320912, 1467680, 1651140, 1678659, 2201520, 2238212, 2641824, 2797765, 3302280, 3357318, 4403040, 4476424, 5035977, 5595530, 6604560, 6714636, 8393295, 8952848, 10071954, 11191060, 13209120, 13429272, 16786590, 17905696, 20143908, 22382120, 25179885, 26858544, 33573180, 40287816, 44764240, 50359770, 53717088, 67146360, 80575632, 89528480, 100719540, 134292720, 161151264, 201439080, 268585440, 402878160, 805756320]

約数ペア:

[(1, 805756320), (2, 402878160), (3, 268585440), (4, 201439080), (5, 161151264), (6, 134292720), (8, 100719540), (9, 89528480), (10, 80575632), (12, 67146360), (15, 53717088), (16, 50359770), (18, 44764240), (20, 40287816), (24, 33573180), (30, 26858544), (32, 25179885), (36, 22382120), (40, 20143908), (45, 17905696), (48, 16786590), (60, 13429272), (61, 13209120), (72, 11191060), (80, 10071954), (90, 8952848), (96, 8393295), (120, 6714636), (122, 6604560), (144, 5595530), (160, 5035977), (180, 4476424), (183, 4403040), (240, 3357318), (244, 3302280), (288, 2797765), (305, 2641824), (360, 2238212), (366, 2201520), (480, 1678659), (488, 1651140), (549, 1467680), (610, 1320912), (720, 1119106), (732, 1100760), (915, 880608), (976, 825570), (1098, 733840), (1220, 660456), (1440, 559553), (1464, 550380), (1830, 440304), (1952, 412785), (2196, 366920), (2440, 330228), (2745, 293536), (2928, 275190), (3660, 220152), (4392, 183460), (4880, 165114), (5490, 146768), (5856, 137595), (7320, 110076), (8784, 91730), (9173, 87840), (9760, 82557), (10980, 73384), (14640, 55038), (17568, 45865), (18346, 43920), (21960, 36692), (27519, 29280)]