47128658040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{207469}}^1$

素因数の和:208117

約数の個数: 96

約数和(自身を含む): 153411616800

約数和(自身を除く): 106282958760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 631, 1262, 1893, 2524, 3155, 3786, 5048, 5679, 6310, 7572, 9465, 11358, 12620, 15144, 18930, 22716, 25240, 28395, 37860, 45432, 56790, 75720, 113580, 207469, 227160, 414938, 622407, 829876, 1037345, 1244814, 1659752, 1867221, 2074690, 2489628, 3112035, 3734442, 4149380, 4979256, 6224070, 7468884, 8298760, 9336105, 12448140, 14937768, 18672210, 24896280, 37344420, 74688840, 130912939, 261825878, 392738817, 523651756, 654564695, 785477634, 1047303512, 1178216451, 1309129390, 1570955268, 1963694085, 2356432902, 2618258780, 3141910536, 3927388170, 4712865804, 5236517560, 5891082255, 7854776340, 9425731608, 11782164510, 15709552680, 23564329020, 47128658040]

約数ペア:

[(1, 47128658040), (2, 23564329020), (3, 15709552680), (4, 11782164510), (5, 9425731608), (6, 7854776340), (8, 5891082255), (9, 5236517560), (10, 4712865804), (12, 3927388170), (15, 3141910536), (18, 2618258780), (20, 2356432902), (24, 1963694085), (30, 1570955268), (36, 1309129390), (40, 1178216451), (45, 1047303512), (60, 785477634), (72, 654564695), (90, 523651756), (120, 392738817), (180, 261825878), (360, 130912939), (631, 74688840), (1262, 37344420), (1893, 24896280), (2524, 18672210), (3155, 14937768), (3786, 12448140), (5048, 9336105), (5679, 8298760), (6310, 7468884), (7572, 6224070), (9465, 4979256), (11358, 4149380), (12620, 3734442), (15144, 3112035), (18930, 2489628), (22716, 2074690), (25240, 1867221), (28395, 1659752), (37860, 1244814), (45432, 1037345), (56790, 829876), (75720, 622407), (113580, 414938), (207469, 227160)]