45362880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:871

約数の個数: 168

約数和(自身を含む): 164439600

約数和(自身を除く): 119076720

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, 829, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1658, 1710, 1824, 2280, 2487, 2736, 2880, 3040, 3316, 3420, 3648, 4145, 4560, 4974, 5472, 6080, 6632, 6840, 7461, 8290, 9120, 9948, 10944, 12435, 13264, 13680, 14922, 15751, 16580, 18240, 19896, 24870, 26528, 27360, 29844, 31502, 33160, 37305, 39792, 47253, 49740, 53056, 54720, 59688, 63004, 66320, 74610, 78755, 79584, 94506, 99480, 119376, 126008, 132640, 141759, 149220, 157510, 159168, 189012, 198960, 236265, 238752, 252016, 265280, 283518, 298440, 315020, 378024, 397920, 472530, 477504, 504032, 567036, 596880, 630040, 708795, 756048, 795840, 945060, 1008064, 1134072, 1193760, 1260080, 1417590, 1512096, 1890120, 2268144, 2387520, 2520160, 2835180, 3024192, 3780240, 4536288, 5040320, 5670360, 7560480, 9072576, 11340720, 15120960, 22681440, 45362880]

約数ペア:

[(1, 45362880), (2, 22681440), (3, 15120960), (4, 11340720), (5, 9072576), (6, 7560480), (8, 5670360), (9, 5040320), (10, 4536288), (12, 3780240), (15, 3024192), (16, 2835180), (18, 2520160), (19, 2387520), (20, 2268144), (24, 1890120), (30, 1512096), (32, 1417590), (36, 1260080), (38, 1193760), (40, 1134072), (45, 1008064), (48, 945060), (57, 795840), (60, 756048), (64, 708795), (72, 630040), (76, 596880), (80, 567036), (90, 504032), (95, 477504), (96, 472530), (114, 397920), (120, 378024), (144, 315020), (152, 298440), (160, 283518), (171, 265280), (180, 252016), (190, 238752), (192, 236265), (228, 198960), (240, 189012), (285, 159168), (288, 157510), (304, 149220), (320, 141759), (342, 132640), (360, 126008), (380, 119376), (456, 99480), (480, 94506), (570, 79584), (576, 78755), (608, 74610), (684, 66320), (720, 63004), (760, 59688), (829, 54720), (855, 53056), (912, 49740), (960, 47253), (1140, 39792), (1216, 37305), (1368, 33160), (1440, 31502), (1520, 29844), (1658, 27360), (1710, 26528), (1824, 24870), (2280, 19896), (2487, 18240), (2736, 16580), (2880, 15751), (3040, 14922), (3316, 13680), (3420, 13264), (3648, 12435), (4145, 10944), (4560, 9948), (4974, 9120), (5472, 8290), (6080, 7461), (6632, 6840)]