376640280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{38749}}^1$

素因数の和:38775

約数の個数: 96

約数和(自身を含む): 1269450000

約数和(自身を除く): 892809720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 38749, 77498, 116247, 154996, 193745, 232494, 309992, 348741, 387490, 464988, 581235, 697482, 774980, 929976, 1046223, 1162470, 1394964, 1549960, 1743705, 2092446, 2324940, 2789928, 3138669, 3487410, 4184892, 4649880, 5231115, 6277338, 6974820, 8369784, 9416007, 10462230, 12554676, 13949640, 15693345, 18832014, 20924460, 25109352, 31386690, 37664028, 41848920, 47080035, 62773380, 75328056, 94160070, 125546760, 188320140, 376640280]

約数ペア:

[(1, 376640280), (2, 188320140), (3, 125546760), (4, 94160070), (5, 75328056), (6, 62773380), (8, 47080035), (9, 41848920), (10, 37664028), (12, 31386690), (15, 25109352), (18, 20924460), (20, 18832014), (24, 15693345), (27, 13949640), (30, 12554676), (36, 10462230), (40, 9416007), (45, 8369784), (54, 6974820), (60, 6277338), (72, 5231115), (81, 4649880), (90, 4184892), (108, 3487410), (120, 3138669), (135, 2789928), (162, 2324940), (180, 2092446), (216, 1743705), (243, 1549960), (270, 1394964), (324, 1162470), (360, 1046223), (405, 929976), (486, 774980), (540, 697482), (648, 581235), (810, 464988), (972, 387490), (1080, 348741), (1215, 309992), (1620, 232494), (1944, 193745), (2430, 154996), (3240, 116247), (4860, 77498), (9720, 38749)]