89225920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:738

約数の個数: 112

約数和(自身を含む): 247180608

約数和(自身を除く): 157954688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 320, 427, 448, 488, 560, 610, 653, 854, 976, 1120, 1220, 1306, 1708, 1952, 2135, 2240, 2440, 2612, 3265, 3416, 3904, 4270, 4571, 4880, 5224, 6530, 6832, 8540, 9142, 9760, 10448, 13060, 13664, 17080, 18284, 19520, 20896, 22855, 26120, 27328, 34160, 36568, 39833, 41792, 45710, 52240, 68320, 73136, 79666, 91420, 104480, 136640, 146272, 159332, 182840, 199165, 208960, 278831, 292544, 318664, 365680, 398330, 557662, 637328, 731360, 796660, 1115324, 1274656, 1394155, 1462720, 1593320, 2230648, 2549312, 2788310, 3186640, 4461296, 5576620, 6373280, 8922592, 11153240, 12746560, 17845184, 22306480, 44612960, 89225920]

約数ペア:

[(1, 89225920), (2, 44612960), (4, 22306480), (5, 17845184), (7, 12746560), (8, 11153240), (10, 8922592), (14, 6373280), (16, 5576620), (20, 4461296), (28, 3186640), (32, 2788310), (35, 2549312), (40, 2230648), (56, 1593320), (61, 1462720), (64, 1394155), (70, 1274656), (80, 1115324), (112, 796660), (122, 731360), (140, 637328), (160, 557662), (224, 398330), (244, 365680), (280, 318664), (305, 292544), (320, 278831), (427, 208960), (448, 199165), (488, 182840), (560, 159332), (610, 146272), (653, 136640), (854, 104480), (976, 91420), (1120, 79666), (1220, 73136), (1306, 68320), (1708, 52240), (1952, 45710), (2135, 41792), (2240, 39833), (2440, 36568), (2612, 34160), (3265, 27328), (3416, 26120), (3904, 22855), (4270, 20896), (4571, 19520), (4880, 18284), (5224, 17080), (6530, 13664), (6832, 13060), (8540, 10448), (9142, 9760)]