26513520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 160

約数和(自身を含む): 91494144

約数和(自身を除く): 64980624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 83, 88, 110, 120, 121, 132, 165, 166, 176, 220, 240, 242, 249, 264, 330, 332, 363, 415, 440, 484, 498, 528, 605, 660, 664, 726, 830, 880, 913, 968, 996, 1210, 1245, 1320, 1328, 1331, 1452, 1660, 1815, 1826, 1936, 1992, 2420, 2490, 2640, 2662, 2739, 2904, 3320, 3630, 3652, 3984, 3993, 4565, 4840, 4980, 5324, 5478, 5808, 6640, 6655, 7260, 7304, 7986, 9130, 9680, 9960, 10043, 10648, 10956, 13310, 13695, 14520, 14608, 15972, 18260, 19920, 19965, 20086, 21296, 21912, 26620, 27390, 29040, 30129, 31944, 36520, 39930, 40172, 43824, 50215, 53240, 54780, 60258, 63888, 73040, 79860, 80344, 100430, 106480, 109560, 110473, 120516, 150645, 159720, 160688, 200860, 219120, 220946, 241032, 301290, 319440, 331419, 401720, 441892, 482064, 552365, 602580, 662838, 803440, 883784, 1104730, 1205160, 1325676, 1657095, 1767568, 2209460, 2410320, 2651352, 3314190, 4418920, 5302704, 6628380, 8837840, 13256760, 26513520]

約数ペア:

[(1, 26513520), (2, 13256760), (3, 8837840), (4, 6628380), (5, 5302704), (6, 4418920), (8, 3314190), (10, 2651352), (11, 2410320), (12, 2209460), (15, 1767568), (16, 1657095), (20, 1325676), (22, 1205160), (24, 1104730), (30, 883784), (33, 803440), (40, 662838), (44, 602580), (48, 552365), (55, 482064), (60, 441892), (66, 401720), (80, 331419), (83, 319440), (88, 301290), (110, 241032), (120, 220946), (121, 219120), (132, 200860), (165, 160688), (166, 159720), (176, 150645), (220, 120516), (240, 110473), (242, 109560), (249, 106480), (264, 100430), (330, 80344), (332, 79860), (363, 73040), (415, 63888), (440, 60258), (484, 54780), (498, 53240), (528, 50215), (605, 43824), (660, 40172), (664, 39930), (726, 36520), (830, 31944), (880, 30129), (913, 29040), (968, 27390), (996, 26620), (1210, 21912), (1245, 21296), (1320, 20086), (1328, 19965), (1331, 19920), (1452, 18260), (1660, 15972), (1815, 14608), (1826, 14520), (1936, 13695), (1992, 13310), (2420, 10956), (2490, 10648), (2640, 10043), (2662, 9960), (2739, 9680), (2904, 9130), (3320, 7986), (3630, 7304), (3652, 7260), (3984, 6655), (3993, 6640), (4565, 5808), (4840, 5478), (4980, 5324)]