145432080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10631}}^1$

素因数の和:10669

約数の個数: 120

約数和(自身を含む): 514163520

約数和(自身を除く): 368731440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 10631, 13680, 21262, 31893, 42524, 53155, 63786, 85048, 95679, 106310, 127572, 159465, 170096, 191358, 201989, 212620, 255144, 318930, 382716, 403978, 425240, 478395, 510288, 605967, 637860, 765432, 807956, 850480, 956790, 1009945, 1211934, 1275720, 1530864, 1615912, 1817901, 1913580, 2019890, 2423868, 2551440, 3029835, 3231824, 3635802, 3827160, 4039780, 4847736, 6059670, 7271604, 7654320, 8079560, 9089505, 9695472, 12119340, 14543208, 16159120, 18179010, 24238680, 29086416, 36358020, 48477360, 72716040, 145432080]

約数ペア:

[(1, 145432080), (2, 72716040), (3, 48477360), (4, 36358020), (5, 29086416), (6, 24238680), (8, 18179010), (9, 16159120), (10, 14543208), (12, 12119340), (15, 9695472), (16, 9089505), (18, 8079560), (19, 7654320), (20, 7271604), (24, 6059670), (30, 4847736), (36, 4039780), (38, 3827160), (40, 3635802), (45, 3231824), (48, 3029835), (57, 2551440), (60, 2423868), (72, 2019890), (76, 1913580), (80, 1817901), (90, 1615912), (95, 1530864), (114, 1275720), (120, 1211934), (144, 1009945), (152, 956790), (171, 850480), (180, 807956), (190, 765432), (228, 637860), (240, 605967), (285, 510288), (304, 478395), (342, 425240), (360, 403978), (380, 382716), (456, 318930), (570, 255144), (684, 212620), (720, 201989), (760, 191358), (855, 170096), (912, 159465), (1140, 127572), (1368, 106310), (1520, 95679), (1710, 85048), (2280, 63786), (2736, 53155), (3420, 42524), (4560, 31893), (6840, 21262), (10631, 13680)]