53461440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1019

約数の個数: 168

約数和(自身を含む): 193761360

約数和(自身を除く): 140299920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 977, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 1954, 2280, 2736, 2880, 2931, 3040, 3420, 3648, 3908, 4560, 4885, 5472, 5862, 6080, 6840, 7816, 8793, 9120, 9770, 10944, 11724, 13680, 14655, 15632, 17586, 18240, 18563, 19540, 23448, 27360, 29310, 31264, 35172, 37126, 39080, 43965, 46896, 54720, 55689, 58620, 62528, 70344, 74252, 78160, 87930, 92815, 93792, 111378, 117240, 140688, 148504, 156320, 167067, 175860, 185630, 187584, 222756, 234480, 278445, 281376, 297008, 312640, 334134, 351720, 371260, 445512, 468960, 556890, 562752, 594016, 668268, 703440, 742520, 835335, 891024, 937920, 1113780, 1188032, 1336536, 1406880, 1485040, 1670670, 1782048, 2227560, 2673072, 2813760, 2970080, 3341340, 3564096, 4455120, 5346144, 5940160, 6682680, 8910240, 10692288, 13365360, 17820480, 26730720, 53461440]

約数ペア:

[(1, 53461440), (2, 26730720), (3, 17820480), (4, 13365360), (5, 10692288), (6, 8910240), (8, 6682680), (9, 5940160), (10, 5346144), (12, 4455120), (15, 3564096), (16, 3341340), (18, 2970080), (19, 2813760), (20, 2673072), (24, 2227560), (30, 1782048), (32, 1670670), (36, 1485040), (38, 1406880), (40, 1336536), (45, 1188032), (48, 1113780), (57, 937920), (60, 891024), (64, 835335), (72, 742520), (76, 703440), (80, 668268), (90, 594016), (95, 562752), (96, 556890), (114, 468960), (120, 445512), (144, 371260), (152, 351720), (160, 334134), (171, 312640), (180, 297008), (190, 281376), (192, 278445), (228, 234480), (240, 222756), (285, 187584), (288, 185630), (304, 175860), (320, 167067), (342, 156320), (360, 148504), (380, 140688), (456, 117240), (480, 111378), (570, 93792), (576, 92815), (608, 87930), (684, 78160), (720, 74252), (760, 70344), (855, 62528), (912, 58620), (960, 55689), (977, 54720), (1140, 46896), (1216, 43965), (1368, 39080), (1440, 37126), (1520, 35172), (1710, 31264), (1824, 29310), (1954, 27360), (2280, 23448), (2736, 19540), (2880, 18563), (2931, 18240), (3040, 17586), (3420, 15632), (3648, 14655), (3908, 13680), (4560, 11724), (4885, 10944), (5472, 9770), (5862, 9120), (6080, 8793), (6840, 7816)]