144879647360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{389629}}^1$

素因数の和:389738

約数の個数: 128

約数和(自身を含む): 400601980800

約数和(自身を除く): 255722333440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 128, 140, 160, 166, 224, 280, 320, 332, 415, 448, 560, 581, 640, 664, 830, 896, 1120, 1162, 1328, 1660, 2240, 2324, 2656, 2905, 3320, 4480, 4648, 5312, 5810, 6640, 9296, 10624, 11620, 13280, 18592, 23240, 26560, 37184, 46480, 53120, 74368, 92960, 185920, 371840, 389629, 779258, 1558516, 1948145, 2727403, 3117032, 3896290, 5454806, 6234064, 7792580, 10909612, 12468128, 13637015, 15585160, 21819224, 24936256, 27274030, 31170320, 32339207, 43638448, 49872512, 54548060, 62340640, 64678414, 87276896, 109096120, 124681280, 129356828, 161696035, 174553792, 218192240, 226374449, 249362560, 258713656, 323392070, 349107584, 436384480, 452748898, 517427312, 646784140, 872768960, 905497796, 1034854624, 1131872245, 1293568280, 1745537920, 1810995592, 2069709248, 2263744490, 2587136560, 3621991184, 4139418496, 4527488980, 5174273120, 7243982368, 9054977960, 10348546240, 14487964736, 18109955920, 20697092480, 28975929472, 36219911840, 72439823680, 144879647360]

約数ペア:

[(1, 144879647360), (2, 72439823680), (4, 36219911840), (5, 28975929472), (7, 20697092480), (8, 18109955920), (10, 14487964736), (14, 10348546240), (16, 9054977960), (20, 7243982368), (28, 5174273120), (32, 4527488980), (35, 4139418496), (40, 3621991184), (56, 2587136560), (64, 2263744490), (70, 2069709248), (80, 1810995592), (83, 1745537920), (112, 1293568280), (128, 1131872245), (140, 1034854624), (160, 905497796), (166, 872768960), (224, 646784140), (280, 517427312), (320, 452748898), (332, 436384480), (415, 349107584), (448, 323392070), (560, 258713656), (581, 249362560), (640, 226374449), (664, 218192240), (830, 174553792), (896, 161696035), (1120, 129356828), (1162, 124681280), (1328, 109096120), (1660, 87276896), (2240, 64678414), (2324, 62340640), (2656, 54548060), (2905, 49872512), (3320, 43638448), (4480, 32339207), (4648, 31170320), (5312, 27274030), (5810, 24936256), (6640, 21819224), (9296, 15585160), (10624, 13637015), (11620, 12468128), (13280, 10909612), (18592, 7792580), (23240, 6234064), (26560, 5454806), (37184, 3896290), (46480, 3117032), (53120, 2727403), (74368, 1948145), (92960, 1558516), (185920, 779258), (371840, 389629)]