147018960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1026

約数の個数: 240

約数和(自身を含む): 567552960

約数和(自身を除く): 420534000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 977, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1954, 1980, 2090, 2280, 2508, 2640, 2736, 2931, 3135, 3344, 3420, 3762, 3908, 3960, 4180, 4560, 4885, 5016, 5862, 6270, 6840, 7524, 7816, 7920, 8360, 8793, 9405, 9770, 10032, 10747, 11724, 12540, 13680, 14655, 15048, 15632, 16720, 17586, 18563, 18810, 19540, 21494, 23448, 25080, 29310, 30096, 32241, 35172, 37126, 37620, 39080, 42988, 43965, 46896, 50160, 53735, 55689, 58620, 64482, 70344, 74252, 75240, 78160, 85976, 87930, 92815, 96723, 107470, 111378, 117240, 128964, 140688, 148504, 150480, 161205, 167067, 171952, 175860, 185630, 193446, 204193, 214940, 222756, 234480, 257928, 278445, 297008, 322410, 334134, 351720, 371260, 386892, 408386, 429880, 445512, 483615, 515856, 556890, 612579, 644820, 668268, 703440, 742520, 773784, 816772, 835335, 859760, 891024, 967230, 1020965, 1113780, 1225158, 1289640, 1336536, 1485040, 1547568, 1633544, 1670670, 1837737, 1934460, 2041930, 2227560, 2450316, 2579280, 2673072, 3062895, 3267088, 3341340, 3675474, 3868920, 4083860, 4455120, 4900632, 6125790, 6682680, 7350948, 7737840, 8167720, 9188685, 9801264, 12251580, 13365360, 14701896, 16335440, 18377370, 24503160, 29403792, 36754740, 49006320, 73509480, 147018960]

約数ペア:

[(1, 147018960), (2, 73509480), (3, 49006320), (4, 36754740), (5, 29403792), (6, 24503160), (8, 18377370), (9, 16335440), (10, 14701896), (11, 13365360), (12, 12251580), (15, 9801264), (16, 9188685), (18, 8167720), (19, 7737840), (20, 7350948), (22, 6682680), (24, 6125790), (30, 4900632), (33, 4455120), (36, 4083860), (38, 3868920), (40, 3675474), (44, 3341340), (45, 3267088), (48, 3062895), (55, 2673072), (57, 2579280), (60, 2450316), (66, 2227560), (72, 2041930), (76, 1934460), (80, 1837737), (88, 1670670), (90, 1633544), (95, 1547568), (99, 1485040), (110, 1336536), (114, 1289640), (120, 1225158), (132, 1113780), (144, 1020965), (152, 967230), (165, 891024), (171, 859760), (176, 835335), (180, 816772), (190, 773784), (198, 742520), (209, 703440), (220, 668268), (228, 644820), (240, 612579), (264, 556890), (285, 515856), (304, 483615), (330, 445512), (342, 429880), (360, 408386), (380, 386892), (396, 371260), (418, 351720), (440, 334134), (456, 322410), (495, 297008), (528, 278445), (570, 257928), (627, 234480), (660, 222756), (684, 214940), (720, 204193), (760, 193446), (792, 185630), (836, 175860), (855, 171952), (880, 167067), (912, 161205), (977, 150480), (990, 148504), (1045, 140688), (1140, 128964), (1254, 117240), (1320, 111378), (1368, 107470), (1520, 96723), (1584, 92815), (1672, 87930), (1710, 85976), (1881, 78160), (1954, 75240), (1980, 74252), (2090, 70344), (2280, 64482), (2508, 58620), (2640, 55689), (2736, 53735), (2931, 50160), (3135, 46896), (3344, 43965), (3420, 42988), (3762, 39080), (3908, 37620), (3960, 37126), (4180, 35172), (4560, 32241), (4885, 30096), (5016, 29310), (5862, 25080), (6270, 23448), (6840, 21494), (7524, 19540), (7816, 18810), (7920, 18563), (8360, 17586), (8793, 16720), (9405, 15632), (9770, 15048), (10032, 14655), (10747, 13680), (11724, 12540)]