33088640

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 88164720

約数和(自身を除く): 55076080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 97, 104, 128, 130, 160, 164, 194, 205, 208, 260, 320, 328, 388, 410, 416, 485, 520, 533, 640, 656, 776, 820, 832, 970, 1040, 1066, 1261, 1312, 1552, 1640, 1664, 1940, 2080, 2132, 2522, 2624, 2665, 3104, 3280, 3880, 3977, 4160, 4264, 5044, 5248, 5330, 6208, 6305, 6560, 7760, 7954, 8320, 8528, 10088, 10660, 12416, 12610, 13120, 15520, 15908, 17056, 19885, 20176, 21320, 25220, 26240, 31040, 31816, 34112, 39770, 40352, 42640, 50440, 51701, 62080, 63632, 68224, 79540, 80704, 85280, 100880, 103402, 127264, 159080, 161408, 170560, 201760, 206804, 254528, 258505, 318160, 341120, 403520, 413608, 509056, 517010, 636320, 807040, 827216, 1034020, 1272640, 1654432, 2068040, 2545280, 3308864, 4136080, 6617728, 8272160, 16544320, 33088640]

約数ペア:

[(1, 33088640), (2, 16544320), (4, 8272160), (5, 6617728), (8, 4136080), (10, 3308864), (13, 2545280), (16, 2068040), (20, 1654432), (26, 1272640), (32, 1034020), (40, 827216), (41, 807040), (52, 636320), (64, 517010), (65, 509056), (80, 413608), (82, 403520), (97, 341120), (104, 318160), (128, 258505), (130, 254528), (160, 206804), (164, 201760), (194, 170560), (205, 161408), (208, 159080), (260, 127264), (320, 103402), (328, 100880), (388, 85280), (410, 80704), (416, 79540), (485, 68224), (520, 63632), (533, 62080), (640, 51701), (656, 50440), (776, 42640), (820, 40352), (832, 39770), (970, 34112), (1040, 31816), (1066, 31040), (1261, 26240), (1312, 25220), (1552, 21320), (1640, 20176), (1664, 19885), (1940, 17056), (2080, 15908), (2132, 15520), (2522, 13120), (2624, 12610), (2665, 12416), (3104, 10660), (3280, 10088), (3880, 8528), (3977, 8320), (4160, 7954), (4264, 7760), (5044, 6560), (5248, 6305), (5330, 6208)]