985958640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{72073}}^1$

素因数の和:72111

約数の個数: 120

約数和(自身を含む): 3485498640

約数和(自身を除く): 2499540000

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, 13680, 72073, 144146, 216219, 288292, 360365, 432438, 576584, 648657, 720730, 864876, 1081095, 1153168, 1297314, 1369387, 1441460, 1729752, 2162190, 2594628, 2738774, 2882920, 3243285, 3459504, 4108161, 4324380, 5189256, 5477548, 5765840, 6486570, 6846935, 8216322, 8648760, 10378512, 10955096, 12324483, 12973140, 13693870, 16432644, 17297520, 20540805, 21910192, 24648966, 25946280, 27387740, 32865288, 41081610, 49297932, 51892560, 54775480, 61622415, 65730576, 82163220, 98595864, 109550960, 123244830, 164326440, 197191728, 246489660, 328652880, 492979320, 985958640]

約数ペア:

[(1, 985958640), (2, 492979320), (3, 328652880), (4, 246489660), (5, 197191728), (6, 164326440), (8, 123244830), (9, 109550960), (10, 98595864), (12, 82163220), (15, 65730576), (16, 61622415), (18, 54775480), (19, 51892560), (20, 49297932), (24, 41081610), (30, 32865288), (36, 27387740), (38, 25946280), (40, 24648966), (45, 21910192), (48, 20540805), (57, 17297520), (60, 16432644), (72, 13693870), (76, 12973140), (80, 12324483), (90, 10955096), (95, 10378512), (114, 8648760), (120, 8216322), (144, 6846935), (152, 6486570), (171, 5765840), (180, 5477548), (190, 5189256), (228, 4324380), (240, 4108161), (285, 3459504), (304, 3243285), (342, 2882920), (360, 2738774), (380, 2594628), (456, 2162190), (570, 1729752), (684, 1441460), (720, 1369387), (760, 1297314), (855, 1153168), (912, 1081095), (1140, 864876), (1368, 720730), (1520, 648657), (1710, 576584), (2280, 432438), (2736, 360365), (3420, 288292), (4560, 216219), (6840, 144146), (13680, 72073)]