154484880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:549

約数の個数: 160

約数和(自身を含む): 527109120

約数和(自身を除く): 372624240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 163, 165, 176, 220, 240, 264, 326, 330, 359, 440, 489, 528, 652, 660, 718, 815, 880, 978, 1077, 1304, 1320, 1436, 1630, 1793, 1795, 1956, 2154, 2445, 2608, 2640, 2872, 3260, 3586, 3590, 3912, 3949, 4308, 4890, 5379, 5385, 5744, 6520, 7172, 7180, 7824, 7898, 8616, 8965, 9780, 10758, 10770, 11847, 13040, 14344, 14360, 15796, 17232, 17930, 19560, 19745, 21516, 21540, 23694, 26895, 28688, 28720, 31592, 35860, 39120, 39490, 43032, 43080, 47388, 53790, 58517, 59235, 63184, 71720, 78980, 86064, 86160, 94776, 107580, 117034, 118470, 143440, 157960, 175551, 189552, 215160, 234068, 236940, 292585, 315920, 351102, 430320, 468136, 473880, 585170, 643687, 702204, 877755, 936272, 947760, 1170340, 1287374, 1404408, 1755510, 1931061, 2340680, 2574748, 2808816, 3218435, 3511020, 3862122, 4681360, 5149496, 6436870, 7022040, 7724244, 9655305, 10298992, 12873740, 14044080, 15448488, 19310610, 25747480, 30896976, 38621220, 51494960, 77242440, 154484880]

約数ペア:

[(1, 154484880), (2, 77242440), (3, 51494960), (4, 38621220), (5, 30896976), (6, 25747480), (8, 19310610), (10, 15448488), (11, 14044080), (12, 12873740), (15, 10298992), (16, 9655305), (20, 7724244), (22, 7022040), (24, 6436870), (30, 5149496), (33, 4681360), (40, 3862122), (44, 3511020), (48, 3218435), (55, 2808816), (60, 2574748), (66, 2340680), (80, 1931061), (88, 1755510), (110, 1404408), (120, 1287374), (132, 1170340), (163, 947760), (165, 936272), (176, 877755), (220, 702204), (240, 643687), (264, 585170), (326, 473880), (330, 468136), (359, 430320), (440, 351102), (489, 315920), (528, 292585), (652, 236940), (660, 234068), (718, 215160), (815, 189552), (880, 175551), (978, 157960), (1077, 143440), (1304, 118470), (1320, 117034), (1436, 107580), (1630, 94776), (1793, 86160), (1795, 86064), (1956, 78980), (2154, 71720), (2445, 63184), (2608, 59235), (2640, 58517), (2872, 53790), (3260, 47388), (3586, 43080), (3590, 43032), (3912, 39490), (3949, 39120), (4308, 35860), (4890, 31592), (5379, 28720), (5385, 28688), (5744, 26895), (6520, 23694), (7172, 21540), (7180, 21516), (7824, 19745), (7898, 19560), (8616, 17930), (8965, 17232), (9780, 15796), (10758, 14360), (10770, 14344), (11847, 13040)]