54945360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2$

素因数の和:170

約数の個数: 180

約数和(自身を含む): 198338868

約数和(自身を除く): 143393508

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 67, 68, 72, 80, 85, 90, 102, 120, 134, 136, 144, 153, 170, 180, 201, 204, 240, 255, 268, 272, 306, 335, 340, 360, 402, 408, 510, 536, 603, 612, 670, 680, 720, 765, 804, 816, 1005, 1020, 1072, 1139, 1206, 1224, 1340, 1360, 1530, 1608, 2010, 2040, 2278, 2412, 2448, 2680, 3015, 3060, 3216, 3417, 4020, 4080, 4489, 4556, 4824, 5360, 5695, 6030, 6120, 6834, 8040, 8978, 9112, 9648, 10251, 11390, 12060, 12240, 13467, 13668, 16080, 17085, 17956, 18224, 20502, 22445, 22780, 24120, 26934, 27336, 34170, 35912, 40401, 41004, 44890, 45560, 48240, 51255, 53868, 54672, 67335, 68340, 71824, 76313, 80802, 82008, 89780, 91120, 102510, 107736, 134670, 136680, 152626, 161604, 164016, 179560, 202005, 205020, 215472, 228939, 269340, 273360, 305252, 323208, 359120, 381565, 404010, 410040, 457878, 538680, 610504, 646416, 686817, 763130, 808020, 820080, 915756, 1077360, 1144695, 1221008, 1373634, 1526260, 1616040, 1831512, 2289390, 2747268, 3052520, 3232080, 3434085, 3663024, 4578780, 5494536, 6105040, 6868170, 9157560, 10989072, 13736340, 18315120, 27472680, 54945360]

約数ペア:

[(1, 54945360), (2, 27472680), (3, 18315120), (4, 13736340), (5, 10989072), (6, 9157560), (8, 6868170), (9, 6105040), (10, 5494536), (12, 4578780), (15, 3663024), (16, 3434085), (17, 3232080), (18, 3052520), (20, 2747268), (24, 2289390), (30, 1831512), (34, 1616040), (36, 1526260), (40, 1373634), (45, 1221008), (48, 1144695), (51, 1077360), (60, 915756), (67, 820080), (68, 808020), (72, 763130), (80, 686817), (85, 646416), (90, 610504), (102, 538680), (120, 457878), (134, 410040), (136, 404010), (144, 381565), (153, 359120), (170, 323208), (180, 305252), (201, 273360), (204, 269340), (240, 228939), (255, 215472), (268, 205020), (272, 202005), (306, 179560), (335, 164016), (340, 161604), (360, 152626), (402, 136680), (408, 134670), (510, 107736), (536, 102510), (603, 91120), (612, 89780), (670, 82008), (680, 80802), (720, 76313), (765, 71824), (804, 68340), (816, 67335), (1005, 54672), (1020, 53868), (1072, 51255), (1139, 48240), (1206, 45560), (1224, 44890), (1340, 41004), (1360, 40401), (1530, 35912), (1608, 34170), (2010, 27336), (2040, 26934), (2278, 24120), (2412, 22780), (2448, 22445), (2680, 20502), (3015, 18224), (3060, 17956), (3216, 17085), (3417, 16080), (4020, 13668), (4080, 13467), (4489, 12240), (4556, 12060), (4824, 11390), (5360, 10251), (5695, 9648), (6030, 9112), (6120, 8978), (6834, 8040)]