4820640

素因数分解:

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

素因数の和:123

約数の個数: 144

約数和(自身を含む): 16892064

約数和(自身を除く): 12071424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 83, 88, 96, 110, 120, 121, 132, 160, 165, 166, 176, 220, 240, 242, 249, 264, 330, 332, 352, 363, 415, 440, 480, 484, 498, 528, 605, 660, 664, 726, 830, 880, 913, 968, 996, 1056, 1210, 1245, 1320, 1328, 1452, 1660, 1760, 1815, 1826, 1936, 1992, 2420, 2490, 2640, 2656, 2739, 2904, 3320, 3630, 3652, 3872, 3984, 4565, 4840, 4980, 5280, 5478, 5808, 6640, 7260, 7304, 7968, 9130, 9680, 9960, 10043, 10956, 11616, 13280, 13695, 14520, 14608, 18260, 19360, 19920, 20086, 21912, 27390, 29040, 29216, 30129, 36520, 39840, 40172, 43824, 50215, 54780, 58080, 60258, 73040, 80344, 87648, 100430, 109560, 120516, 146080, 150645, 160688, 200860, 219120, 241032, 301290, 321376, 401720, 438240, 482064, 602580, 803440, 964128, 1205160, 1606880, 2410320, 4820640]

約数ペア:

[(1, 4820640), (2, 2410320), (3, 1606880), (4, 1205160), (5, 964128), (6, 803440), (8, 602580), (10, 482064), (11, 438240), (12, 401720), (15, 321376), (16, 301290), (20, 241032), (22, 219120), (24, 200860), (30, 160688), (32, 150645), (33, 146080), (40, 120516), (44, 109560), (48, 100430), (55, 87648), (60, 80344), (66, 73040), (80, 60258), (83, 58080), (88, 54780), (96, 50215), (110, 43824), (120, 40172), (121, 39840), (132, 36520), (160, 30129), (165, 29216), (166, 29040), (176, 27390), (220, 21912), (240, 20086), (242, 19920), (249, 19360), (264, 18260), (330, 14608), (332, 14520), (352, 13695), (363, 13280), (415, 11616), (440, 10956), (480, 10043), (484, 9960), (498, 9680), (528, 9130), (605, 7968), (660, 7304), (664, 7260), (726, 6640), (830, 5808), (880, 5478), (913, 5280), (968, 4980), (996, 4840), (1056, 4565), (1210, 3984), (1245, 3872), (1320, 3652), (1328, 3630), (1452, 3320), (1660, 2904), (1760, 2739), (1815, 2656), (1826, 2640), (1936, 2490), (1992, 2420)]