184759040

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 476824320

約数和(自身を除く): 292065280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 71, 76, 80, 95, 107, 128, 142, 152, 160, 190, 214, 256, 284, 304, 320, 355, 380, 428, 535, 568, 608, 640, 710, 760, 856, 1070, 1136, 1216, 1280, 1349, 1420, 1520, 1712, 2033, 2140, 2272, 2432, 2698, 2840, 3040, 3424, 4066, 4280, 4544, 4864, 5396, 5680, 6080, 6745, 6848, 7597, 8132, 8560, 9088, 10165, 10792, 11360, 12160, 13490, 13696, 15194, 16264, 17120, 18176, 20330, 21584, 22720, 24320, 26980, 27392, 30388, 32528, 34240, 37985, 40660, 43168, 45440, 53960, 60776, 65056, 68480, 75970, 81320, 86336, 90880, 107920, 121552, 130112, 136960, 144343, 151940, 162640, 172672, 215840, 243104, 260224, 288686, 303880, 325280, 345344, 431680, 486208, 520448, 577372, 607760, 650560, 721715, 863360, 972416, 1154744, 1215520, 1301120, 1443430, 1726720, 1944832, 2309488, 2431040, 2602240, 2886860, 4618976, 4862080, 5773720, 9237952, 9724160, 11547440, 18475904, 23094880, 36951808, 46189760, 92379520, 184759040]

約数ペア:

[(1, 184759040), (2, 92379520), (4, 46189760), (5, 36951808), (8, 23094880), (10, 18475904), (16, 11547440), (19, 9724160), (20, 9237952), (32, 5773720), (38, 4862080), (40, 4618976), (64, 2886860), (71, 2602240), (76, 2431040), (80, 2309488), (95, 1944832), (107, 1726720), (128, 1443430), (142, 1301120), (152, 1215520), (160, 1154744), (190, 972416), (214, 863360), (256, 721715), (284, 650560), (304, 607760), (320, 577372), (355, 520448), (380, 486208), (428, 431680), (535, 345344), (568, 325280), (608, 303880), (640, 288686), (710, 260224), (760, 243104), (856, 215840), (1070, 172672), (1136, 162640), (1216, 151940), (1280, 144343), (1349, 136960), (1420, 130112), (1520, 121552), (1712, 107920), (2033, 90880), (2140, 86336), (2272, 81320), (2432, 75970), (2698, 68480), (2840, 65056), (3040, 60776), (3424, 53960), (4066, 45440), (4280, 43168), (4544, 40660), (4864, 37985), (5396, 34240), (5680, 32528), (6080, 30388), (6745, 27392), (6848, 26980), (7597, 24320), (8132, 22720), (8560, 21584), (9088, 20330), (10165, 18176), (10792, 17120), (11360, 16264), (12160, 15194), (13490, 13696)]