98658720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 339891552

約数和(自身を除く): 241232832

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, 72, 80, 90, 96, 120, 131, 144, 160, 180, 240, 262, 288, 360, 393, 480, 523, 524, 655, 720, 786, 1046, 1048, 1179, 1310, 1440, 1569, 1572, 1965, 2092, 2096, 2358, 2615, 2620, 3138, 3144, 3930, 4184, 4192, 4707, 4716, 5230, 5240, 5895, 6276, 6288, 7845, 7860, 8368, 9414, 9432, 10460, 10480, 11790, 12552, 12576, 15690, 15720, 16736, 18828, 18864, 20920, 20960, 23535, 23580, 25104, 31380, 31440, 37656, 37728, 41840, 47070, 47160, 50208, 62760, 62880, 68513, 75312, 83680, 94140, 94320, 125520, 137026, 150624, 188280, 188640, 205539, 251040, 274052, 342565, 376560, 411078, 548104, 616617, 685130, 753120, 822156, 1027695, 1096208, 1233234, 1370260, 1644312, 2055390, 2192416, 2466468, 2740520, 3083085, 3288624, 4110780, 4932936, 5481040, 6166170, 6577248, 8221560, 9865872, 10962080, 12332340, 16443120, 19731744, 24664680, 32886240, 49329360, 98658720]

約数ペア:

[(1, 98658720), (2, 49329360), (3, 32886240), (4, 24664680), (5, 19731744), (6, 16443120), (8, 12332340), (9, 10962080), (10, 9865872), (12, 8221560), (15, 6577248), (16, 6166170), (18, 5481040), (20, 4932936), (24, 4110780), (30, 3288624), (32, 3083085), (36, 2740520), (40, 2466468), (45, 2192416), (48, 2055390), (60, 1644312), (72, 1370260), (80, 1233234), (90, 1096208), (96, 1027695), (120, 822156), (131, 753120), (144, 685130), (160, 616617), (180, 548104), (240, 411078), (262, 376560), (288, 342565), (360, 274052), (393, 251040), (480, 205539), (523, 188640), (524, 188280), (655, 150624), (720, 137026), (786, 125520), (1046, 94320), (1048, 94140), (1179, 83680), (1310, 75312), (1440, 68513), (1569, 62880), (1572, 62760), (1965, 50208), (2092, 47160), (2096, 47070), (2358, 41840), (2615, 37728), (2620, 37656), (3138, 31440), (3144, 31380), (3930, 25104), (4184, 23580), (4192, 23535), (4707, 20960), (4716, 20920), (5230, 18864), (5240, 18828), (5895, 16736), (6276, 15720), (6288, 15690), (7845, 12576), (7860, 12552), (8368, 11790), (9414, 10480), (9432, 10460)]