320021370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6037}}^1$

素因数の和:6100

約数の個数: 96

約数和(自身を含む): 904250880

約数和(自身を除く): 584229510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1710, 1767, 2790, 2945, 3534, 5301, 5890, 6037, 8835, 10602, 12074, 17670, 18111, 26505, 30185, 36222, 53010, 54333, 60370, 90555, 108666, 114703, 181110, 187147, 229406, 271665, 344109, 374294, 543330, 561441, 573515, 688218, 935735, 1032327, 1122882, 1147030, 1684323, 1720545, 1871470, 2064654, 2807205, 3368646, 3441090, 3555793, 5161635, 5614410, 7111586, 8421615, 10323270, 10667379, 16843230, 17778965, 21334758, 32002137, 35557930, 53336895, 64004274, 106673790, 160010685, 320021370]

約数ペア:

[(1, 320021370), (2, 160010685), (3, 106673790), (5, 64004274), (6, 53336895), (9, 35557930), (10, 32002137), (15, 21334758), (18, 17778965), (19, 16843230), (30, 10667379), (31, 10323270), (38, 8421615), (45, 7111586), (57, 5614410), (62, 5161635), (90, 3555793), (93, 3441090), (95, 3368646), (114, 2807205), (155, 2064654), (171, 1871470), (186, 1720545), (190, 1684323), (279, 1147030), (285, 1122882), (310, 1032327), (342, 935735), (465, 688218), (558, 573515), (570, 561441), (589, 543330), (855, 374294), (930, 344109), (1178, 271665), (1395, 229406), (1710, 187147), (1767, 181110), (2790, 114703), (2945, 108666), (3534, 90555), (5301, 60370), (5890, 54333), (6037, 53010), (8835, 36222), (10602, 30185), (12074, 26505), (17670, 18111)]