33638240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 85730400

約数和(自身を除く): 52092160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 83, 85, 136, 149, 160, 166, 170, 272, 298, 332, 340, 415, 544, 596, 664, 680, 745, 830, 1192, 1328, 1360, 1411, 1490, 1660, 2384, 2533, 2656, 2720, 2822, 2980, 3320, 4768, 5066, 5644, 5960, 6640, 7055, 10132, 11288, 11920, 12367, 12665, 13280, 14110, 20264, 22576, 23840, 24734, 25330, 28220, 40528, 45152, 49468, 50660, 56440, 61835, 81056, 98936, 101320, 112880, 123670, 197872, 202640, 210239, 225760, 247340, 395744, 405280, 420478, 494680, 840956, 989360, 1051195, 1681912, 1978720, 2102390, 3363824, 4204780, 6727648, 8409560, 16819120, 33638240]

約数ペア:

[(1, 33638240), (2, 16819120), (4, 8409560), (5, 6727648), (8, 4204780), (10, 3363824), (16, 2102390), (17, 1978720), (20, 1681912), (32, 1051195), (34, 989360), (40, 840956), (68, 494680), (80, 420478), (83, 405280), (85, 395744), (136, 247340), (149, 225760), (160, 210239), (166, 202640), (170, 197872), (272, 123670), (298, 112880), (332, 101320), (340, 98936), (415, 81056), (544, 61835), (596, 56440), (664, 50660), (680, 49468), (745, 45152), (830, 40528), (1192, 28220), (1328, 25330), (1360, 24734), (1411, 23840), (1490, 22576), (1660, 20264), (2384, 14110), (2533, 13280), (2656, 12665), (2720, 12367), (2822, 11920), (2980, 11288), (3320, 10132), (4768, 7055), (5066, 6640), (5644, 5960)]