146265440

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 366799104

約数和(自身を除く): 220533664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 74, 80, 124, 148, 155, 160, 185, 248, 296, 310, 370, 496, 592, 620, 740, 797, 992, 1147, 1184, 1240, 1480, 1594, 2294, 2480, 2960, 3188, 3985, 4588, 4960, 5735, 5920, 6376, 7970, 9176, 11470, 12752, 15940, 18352, 22940, 24707, 25504, 29489, 31880, 36704, 45880, 49414, 58978, 63760, 91760, 98828, 117956, 123535, 127520, 147445, 183520, 197656, 235912, 247070, 294890, 395312, 471824, 494140, 589780, 790624, 914159, 943648, 988280, 1179560, 1828318, 1976560, 2359120, 3656636, 3953120, 4570795, 4718240, 7313272, 9141590, 14626544, 18283180, 29253088, 36566360, 73132720, 146265440]

約数ペア:

[(1, 146265440), (2, 73132720), (4, 36566360), (5, 29253088), (8, 18283180), (10, 14626544), (16, 9141590), (20, 7313272), (31, 4718240), (32, 4570795), (37, 3953120), (40, 3656636), (62, 2359120), (74, 1976560), (80, 1828318), (124, 1179560), (148, 988280), (155, 943648), (160, 914159), (185, 790624), (248, 589780), (296, 494140), (310, 471824), (370, 395312), (496, 294890), (592, 247070), (620, 235912), (740, 197656), (797, 183520), (992, 147445), (1147, 127520), (1184, 123535), (1240, 117956), (1480, 98828), (1594, 91760), (2294, 63760), (2480, 58978), (2960, 49414), (3188, 45880), (3985, 36704), (4588, 31880), (4960, 29489), (5735, 25504), (5920, 24707), (6376, 22940), (7970, 18352), (9176, 15940), (11470, 12752)]