29021440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 82414080

約数和(自身を除く): 53392640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 79, 80, 82, 112, 128, 140, 158, 160, 164, 205, 224, 256, 280, 287, 316, 320, 328, 395, 410, 448, 553, 560, 574, 632, 640, 656, 790, 820, 896, 1106, 1120, 1148, 1264, 1280, 1312, 1435, 1580, 1640, 1792, 2212, 2240, 2296, 2528, 2624, 2765, 2870, 3160, 3239, 3280, 4424, 4480, 4592, 5056, 5248, 5530, 5740, 6320, 6478, 6560, 8848, 8960, 9184, 10112, 10496, 11060, 11480, 12640, 12956, 13120, 16195, 17696, 18368, 20224, 22120, 22673, 22960, 25280, 25912, 26240, 32390, 35392, 36736, 44240, 45346, 45920, 50560, 51824, 52480, 64780, 70784, 73472, 88480, 90692, 91840, 101120, 103648, 113365, 129560, 141568, 176960, 181384, 183680, 207296, 226730, 259120, 353920, 362768, 367360, 414592, 453460, 518240, 707840, 725536, 829184, 906920, 1036480, 1451072, 1813840, 2072960, 2902144, 3627680, 4145920, 5804288, 7255360, 14510720, 29021440]

約数ペア:

[(1, 29021440), (2, 14510720), (4, 7255360), (5, 5804288), (7, 4145920), (8, 3627680), (10, 2902144), (14, 2072960), (16, 1813840), (20, 1451072), (28, 1036480), (32, 906920), (35, 829184), (40, 725536), (41, 707840), (56, 518240), (64, 453460), (70, 414592), (79, 367360), (80, 362768), (82, 353920), (112, 259120), (128, 226730), (140, 207296), (158, 183680), (160, 181384), (164, 176960), (205, 141568), (224, 129560), (256, 113365), (280, 103648), (287, 101120), (316, 91840), (320, 90692), (328, 88480), (395, 73472), (410, 70784), (448, 64780), (553, 52480), (560, 51824), (574, 50560), (632, 45920), (640, 45346), (656, 44240), (790, 36736), (820, 35392), (896, 32390), (1106, 26240), (1120, 25912), (1148, 25280), (1264, 22960), (1280, 22673), (1312, 22120), (1435, 20224), (1580, 18368), (1640, 17696), (1792, 16195), (2212, 13120), (2240, 12956), (2296, 12640), (2528, 11480), (2624, 11060), (2765, 10496), (2870, 10112), (3160, 9184), (3239, 8960), (3280, 8848), (4424, 6560), (4480, 6478), (4592, 6320), (5056, 5740), (5248, 5530)]