84980160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1595

約数の個数: 168

約数和(自身を含む): 307878480

約数和(自身を除く): 222898320

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, 1140, 1216, 1368, 1440, 1520, 1553, 1710, 1824, 2280, 2736, 2880, 3040, 3106, 3420, 3648, 4560, 4659, 5472, 6080, 6212, 6840, 7765, 9120, 9318, 10944, 12424, 13680, 13977, 15530, 18240, 18636, 23295, 24848, 27360, 27954, 29507, 31060, 37272, 46590, 49696, 54720, 55908, 59014, 62120, 69885, 74544, 88521, 93180, 99392, 111816, 118028, 124240, 139770, 147535, 149088, 177042, 186360, 223632, 236056, 248480, 265563, 279540, 295070, 298176, 354084, 372720, 442605, 447264, 472112, 496960, 531126, 559080, 590140, 708168, 745440, 885210, 894528, 944224, 1062252, 1118160, 1180280, 1327815, 1416336, 1490880, 1770420, 1888448, 2124504, 2236320, 2360560, 2655630, 2832672, 3540840, 4249008, 4472640, 4721120, 5311260, 5665344, 7081680, 8498016, 9442240, 10622520, 14163360, 16996032, 21245040, 28326720, 42490080, 84980160]

約数ペア:

[(1, 84980160), (2, 42490080), (3, 28326720), (4, 21245040), (5, 16996032), (6, 14163360), (8, 10622520), (9, 9442240), (10, 8498016), (12, 7081680), (15, 5665344), (16, 5311260), (18, 4721120), (19, 4472640), (20, 4249008), (24, 3540840), (30, 2832672), (32, 2655630), (36, 2360560), (38, 2236320), (40, 2124504), (45, 1888448), (48, 1770420), (57, 1490880), (60, 1416336), (64, 1327815), (72, 1180280), (76, 1118160), (80, 1062252), (90, 944224), (95, 894528), (96, 885210), (114, 745440), (120, 708168), (144, 590140), (152, 559080), (160, 531126), (171, 496960), (180, 472112), (190, 447264), (192, 442605), (228, 372720), (240, 354084), (285, 298176), (288, 295070), (304, 279540), (320, 265563), (342, 248480), (360, 236056), (380, 223632), (456, 186360), (480, 177042), (570, 149088), (576, 147535), (608, 139770), (684, 124240), (720, 118028), (760, 111816), (855, 99392), (912, 93180), (960, 88521), (1140, 74544), (1216, 69885), (1368, 62120), (1440, 59014), (1520, 55908), (1553, 54720), (1710, 49696), (1824, 46590), (2280, 37272), (2736, 31060), (2880, 29507), (3040, 27954), (3106, 27360), (3420, 24848), (3648, 23295), (4560, 18636), (4659, 18240), (5472, 15530), (6080, 13977), (6212, 13680), (6840, 12424), (7765, 10944), (9120, 9318)]