328319640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4877}}^1$

素因数の和:4922

約数の個数: 192

約数和(自身を含む): 1232768160

約数和(自身を除く): 904448520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2805, 3060, 3366, 3740, 3960, 4488, 4877, 5610, 6120, 6732, 7480, 8415, 9754, 11220, 13464, 14631, 16830, 19508, 22440, 24385, 29262, 33660, 39016, 43893, 48770, 53647, 58524, 67320, 73155, 82909, 87786, 97540, 107294, 117048, 146310, 160941, 165818, 175572, 195080, 214588, 219465, 248727, 268235, 292620, 321882, 331636, 351144, 414545, 429176, 438930, 482823, 497454, 536470, 585240, 643764, 663272, 746181, 804705, 829090, 877860, 911999, 965646, 994908, 1072940, 1243635, 1287528, 1492362, 1609410, 1658180, 1755720, 1823998, 1931292, 1989816, 2145880, 2414115, 2487270, 2735997, 2984724, 3218820, 3316360, 3647996, 3730905, 3862584, 4559995, 4828230, 4974540, 5471994, 5969448, 6437640, 7295992, 7461810, 8207991, 9119990, 9656460, 9949080, 10943988, 13679985, 14923620, 16415982, 18239980, 19312920, 21887976, 27359970, 29847240, 32831964, 36479960, 41039955, 54719940, 65663928, 82079910, 109439880, 164159820, 328319640]

約数ペア:

[(1, 328319640), (2, 164159820), (3, 109439880), (4, 82079910), (5, 65663928), (6, 54719940), (8, 41039955), (9, 36479960), (10, 32831964), (11, 29847240), (12, 27359970), (15, 21887976), (17, 19312920), (18, 18239980), (20, 16415982), (22, 14923620), (24, 13679985), (30, 10943988), (33, 9949080), (34, 9656460), (36, 9119990), (40, 8207991), (44, 7461810), (45, 7295992), (51, 6437640), (55, 5969448), (60, 5471994), (66, 4974540), (68, 4828230), (72, 4559995), (85, 3862584), (88, 3730905), (90, 3647996), (99, 3316360), (102, 3218820), (110, 2984724), (120, 2735997), (132, 2487270), (136, 2414115), (153, 2145880), (165, 1989816), (170, 1931292), (180, 1823998), (187, 1755720), (198, 1658180), (204, 1609410), (220, 1492362), (255, 1287528), (264, 1243635), (306, 1072940), (330, 994908), (340, 965646), (360, 911999), (374, 877860), (396, 829090), (408, 804705), (440, 746181), (495, 663272), (510, 643764), (561, 585240), (612, 536470), (660, 497454), (680, 482823), (748, 438930), (765, 429176), (792, 414545), (935, 351144), (990, 331636), (1020, 321882), (1122, 292620), (1224, 268235), (1320, 248727), (1496, 219465), (1530, 214588), (1683, 195080), (1870, 175572), (1980, 165818), (2040, 160941), (2244, 146310), (2805, 117048), (3060, 107294), (3366, 97540), (3740, 87786), (3960, 82909), (4488, 73155), (4877, 67320), (5610, 58524), (6120, 53647), (6732, 48770), (7480, 43893), (8415, 39016), (9754, 33660), (11220, 29262), (13464, 24385), (14631, 22440), (16830, 19508)]