88936120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 251475840

約数和(自身を除く): 162539720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 53, 56, 65, 70, 91, 104, 106, 130, 140, 182, 212, 260, 265, 280, 364, 371, 424, 455, 461, 520, 530, 689, 728, 742, 910, 922, 1060, 1378, 1484, 1820, 1844, 1855, 2120, 2305, 2756, 2968, 3227, 3445, 3640, 3688, 3710, 4610, 4823, 5512, 5993, 6454, 6890, 7420, 9220, 9646, 11986, 12908, 13780, 14840, 16135, 18440, 19292, 23972, 24115, 24433, 25816, 27560, 29965, 32270, 38584, 41951, 47944, 48230, 48866, 59930, 64540, 83902, 96460, 97732, 119860, 122165, 129080, 167804, 171031, 192920, 195464, 209755, 239720, 244330, 317629, 335608, 342062, 419510, 488660, 635258, 684124, 839020, 855155, 977320, 1270516, 1368248, 1588145, 1678040, 1710310, 2223403, 2541032, 3176290, 3420620, 4446806, 6352580, 6841240, 8893612, 11117015, 12705160, 17787224, 22234030, 44468060, 88936120]

約数ペア:

[(1, 88936120), (2, 44468060), (4, 22234030), (5, 17787224), (7, 12705160), (8, 11117015), (10, 8893612), (13, 6841240), (14, 6352580), (20, 4446806), (26, 3420620), (28, 3176290), (35, 2541032), (40, 2223403), (52, 1710310), (53, 1678040), (56, 1588145), (65, 1368248), (70, 1270516), (91, 977320), (104, 855155), (106, 839020), (130, 684124), (140, 635258), (182, 488660), (212, 419510), (260, 342062), (265, 335608), (280, 317629), (364, 244330), (371, 239720), (424, 209755), (455, 195464), (461, 192920), (520, 171031), (530, 167804), (689, 129080), (728, 122165), (742, 119860), (910, 97732), (922, 96460), (1060, 83902), (1378, 64540), (1484, 59930), (1820, 48866), (1844, 48230), (1855, 47944), (2120, 41951), (2305, 38584), (2756, 32270), (2968, 29965), (3227, 27560), (3445, 25816), (3640, 24433), (3688, 24115), (3710, 23972), (4610, 19292), (4823, 18440), (5512, 16135), (5993, 14840), (6454, 13780), (6890, 12908), (7420, 11986), (9220, 9646)]