80429806020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1\times {\mathrm{43541}}^1$

素因数の和:45381

約数の個数: 96

約数和(自身を含む): 238587866496

約数和(自身を除く): 158158060476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1811, 3622, 5433, 7244, 9055, 10866, 18110, 21732, 27165, 30787, 36220, 43541, 54330, 61574, 87082, 92361, 108660, 123148, 130623, 153935, 174164, 184722, 217705, 261246, 307870, 369444, 435410, 461805, 522492, 615740, 653115, 740197, 870820, 923610, 1306230, 1480394, 1847220, 2220591, 2612460, 2960788, 3700985, 4441182, 7401970, 8882364, 11102955, 14803940, 22205910, 44411820, 78852751, 157705502, 236558253, 315411004, 394263755, 473116506, 788527510, 946233012, 1182791265, 1340496767, 1577055020, 2365582530, 2680993534, 4021490301, 4731165060, 5361987068, 6702483835, 8042980602, 13404967670, 16085961204, 20107451505, 26809935340, 40214903010, 80429806020]

約数ペア:

[(1, 80429806020), (2, 40214903010), (3, 26809935340), (4, 20107451505), (5, 16085961204), (6, 13404967670), (10, 8042980602), (12, 6702483835), (15, 5361987068), (17, 4731165060), (20, 4021490301), (30, 2680993534), (34, 2365582530), (51, 1577055020), (60, 1340496767), (68, 1182791265), (85, 946233012), (102, 788527510), (170, 473116506), (204, 394263755), (255, 315411004), (340, 236558253), (510, 157705502), (1020, 78852751), (1811, 44411820), (3622, 22205910), (5433, 14803940), (7244, 11102955), (9055, 8882364), (10866, 7401970), (18110, 4441182), (21732, 3700985), (27165, 2960788), (30787, 2612460), (36220, 2220591), (43541, 1847220), (54330, 1480394), (61574, 1306230), (87082, 923610), (92361, 870820), (108660, 740197), (123148, 653115), (130623, 615740), (153935, 522492), (174164, 461805), (184722, 435410), (217705, 369444), (261246, 307870)]