89687255280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{327517}}^1$

素因数の和:327703

約数の個数: 160

約数和(自身を含む): 319699490304

約数和(自身を除く): 230012235024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 163, 168, 210, 240, 280, 326, 336, 420, 489, 560, 652, 815, 840, 978, 1141, 1304, 1630, 1680, 1956, 2282, 2445, 2608, 3260, 3423, 3912, 4564, 4890, 5705, 6520, 6846, 7824, 9128, 9780, 11410, 13040, 13692, 17115, 18256, 19560, 22820, 27384, 34230, 39120, 45640, 54768, 68460, 91280, 136920, 273840, 327517, 655034, 982551, 1310068, 1637585, 1965102, 2292619, 2620136, 3275170, 3930204, 4585238, 4912755, 5240272, 6550340, 6877857, 7860408, 9170476, 9825510, 11463095, 13100680, 13755714, 15720816, 18340952, 19651020, 22926190, 26201360, 27511428, 34389285, 36681904, 39302040, 45852380, 53385271, 55022856, 68778570, 78604080, 91704760, 106770542, 110045712, 137557140, 160155813, 183409520, 213541084, 266926355, 275114280, 320311626, 373696897, 427082168, 533852710, 550228560, 640623252, 747393794, 800779065, 854164336, 1067705420, 1121090691, 1281246504, 1494787588, 1601558130, 1868484485, 2135410840, 2242181382, 2562493008, 2989575176, 3203116260, 3736968970, 4270821680, 4484362764, 5605453455, 5979150352, 6406232520, 7473937940, 8968725528, 11210906910, 12812465040, 14947875880, 17937451056, 22421813820, 29895751760, 44843627640, 89687255280]

約数ペア:

[(1, 89687255280), (2, 44843627640), (3, 29895751760), (4, 22421813820), (5, 17937451056), (6, 14947875880), (7, 12812465040), (8, 11210906910), (10, 8968725528), (12, 7473937940), (14, 6406232520), (15, 5979150352), (16, 5605453455), (20, 4484362764), (21, 4270821680), (24, 3736968970), (28, 3203116260), (30, 2989575176), (35, 2562493008), (40, 2242181382), (42, 2135410840), (48, 1868484485), (56, 1601558130), (60, 1494787588), (70, 1281246504), (80, 1121090691), (84, 1067705420), (105, 854164336), (112, 800779065), (120, 747393794), (140, 640623252), (163, 550228560), (168, 533852710), (210, 427082168), (240, 373696897), (280, 320311626), (326, 275114280), (336, 266926355), (420, 213541084), (489, 183409520), (560, 160155813), (652, 137557140), (815, 110045712), (840, 106770542), (978, 91704760), (1141, 78604080), (1304, 68778570), (1630, 55022856), (1680, 53385271), (1956, 45852380), (2282, 39302040), (2445, 36681904), (2608, 34389285), (3260, 27511428), (3423, 26201360), (3912, 22926190), (4564, 19651020), (4890, 18340952), (5705, 15720816), (6520, 13755714), (6846, 13100680), (7824, 11463095), (9128, 9825510), (9780, 9170476), (11410, 7860408), (13040, 6877857), (13692, 6550340), (17115, 5240272), (18256, 4912755), (19560, 4585238), (22820, 3930204), (27384, 3275170), (34230, 2620136), (39120, 2292619), (45640, 1965102), (54768, 1637585), (68460, 1310068), (91280, 982551), (136920, 655034), (273840, 327517)]